Advice on Returning - Nexus 9 Q&A, Help & Troubleshooting

Hello i'm am a huge nexus fan but the nexus 9 really let me down.
The screen has light bleeding and it flickers when the brightness is turned down.
The back gets really hot when under heavy load, Its so bad that its almost to hot to hold.
The tablet is really slow, It takes almost 5 minutes for it to start up.
The tablet cant multitask, When switching between apps it constantly needs to reload every app.
The home screen redraws when pressing the home button.
It crashes alot.
It dous not have all the features it could have had if Nvidea and google supported the K1 chip better.
I hoped that google would fix some of these iseus with the new android update.
But there was little improvemend.
I now have problems with connecting to my chrome cast.
And it crashes so often that its impossible to work with.
I bought it back in november and hoped for an update that would solve some of the issues but 5.1.1 has not really improved much..
Now i know its a long shot but i would like to get my investment back so i can get a tablet that dous work like its supposed to.
Dous anyone have any advice for me?

berendspruijt said:
Hello i'm am a huge nexus fan but the nexus 9 really let me down.
The screen has light bleeding and it flickers when the brightness is turned down.
- The Tegra line does this thing where it automatically adjusts the screen, but it's noticeable at low levels. The Nexus 7 is also susceptible to this, likely code from the PRISM tech.
The back gets really hot when under heavy load, Its so bad that its almost to hot to hold.
- This should be obvious. The device has aggressive core freq scaling by default, but this can be easily fixed with root and USB's kernel.
The tablet is really slow, It takes almost 5 minutes for it to start up.
- Could be encryption
The tablet cant multitask, When switching between apps it constantly needs to reload every app.
- The amount of RAM is insufficient for the high DPI + 64-bit + the DCO requires 1/6th or 128MB for itself. Google is at fault, though I noticed they use Z-RAM to sort of help, Android M might help slightly.
The home screen redraws when pressing the home button.
- Because Android's task killer is killing it, resources are tight on the N9.
It crashes alot.
- Could be anything, hard to diagnose.
It dous not have all the features it could have had if Nvidea and google supported the K1 chip better.
- What, Open GL 4.5?
I hoped that google would fix some of these iseus with the new android update.
But there was little improvemend.
- The N9 will be the flagship tablet for 2015 so they will probably improve the experience by 2016
I now have problems with connecting to my chrome cast.
And it crashes so often that its impossible to work with.
- The N9 is usually stable, all these crashes are caused by your setup.
I bought it back in november and hoped for an update that would solve some of the issues but 5.1.1 has not really improved much..
- You certainly have patience.
Now i know its a long shot but i would like to get my investment back so i can get a tablet that dous work like its supposed to.
Dous anyone have any advice for me?
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Click to collapse
Commented in bold.

Sounds like you got a lemon. I'm on my second Nexus 9 and both perform(ed) great with the exception of my first one deciding that it would not boot past the spinning dots on start up anymore without freezing and the screen going scrambled.
Anyways, I had such a hard time with HTC's warranty service that I went into the local best buy where I purchased it 4 months ago and told them what was going on. The service manager offered to exchange it for a new one on the spot if I agreed to purchase their complete protection plan. So I did. Now I can throw this thing across the room and they will replace it no questions asked. At first I got the regular speel about it being past the exchange policy and I should have purchased the protection plan, but I think it may have helped having my 6 month pregnant crying fiance with me! lol The best you can do is go in where you purchased it and beg. If that doesn't work, maybe borrow a pregnant wife and try again! Good luck!

yes i know im really late with this.
Maybe a second nexus 9 will preform better. Its still under warranty.
I will cal google tomorrow and explain the situation.

My device never slowed down but had far many GPU issues. Took me a month's time to get a DOA certificate from HTC since they were unable to fix my issues(actually meant lack of spares). But amazon was kind enough to process my refund request within a couple of hours after i filed a claim. Got money back within a day.

Related

My initial user impression of the HAM2 for potential buyers

I was a bit worried, coming from a Nexus 5, that this phone would be laggy and that I wouldn't be satisfied with the screen resolution. Also about getting JUST a 16 GB phone in late 2014 when 32 GB should be the minimum standard.
I slapped a 64gb SD card in - it worked perfectly. Although I almost have it filled and just ordered a 128 GB card.
I actually use a LOT of apps as I have very diverse interests. After loading the apps I use weekly if not daily, I have about 2.5 GB left on internal storage - bottom line is that this phone meets my app needs.
The screen is absolutely beautiful. I have no problems with it - in fact it is fine and I like it.
There is NO lag on anything I have thrown at it.
Battery. Goodness! THERE IS NOTHING ELSE OUT THERE THAT WILL GET THIS TYPE OF USAGE ON A BATTERY CHARGE. I was injured and had to lay up on the couch and I got 3 days of use on a single charge. 3 days! AND still had 23% battery left! And this was heavy usage browsing, email, movies, read a book, etc. Coming from a Nexus 5 when you had to recharge every time you used it, this is a breath of fresh air and makes the phone well worth what I paid for it. Simply amazing! And I had gps, wi-fi, bluetooth all turned on the whole time and good screen brightness.
I also set it up as a wi-fi phone and data phone with Google Hangups and Dialer - works well.
To sum it up, don't hesitate to get this phone if you want a stable, large really nice screen, longest lasting battery, GREAT user experience phone.
edit: Just found out that this phone is no longer supported by the manufacturer. With this in mind my suggestion is, even though it could have been an awesome device, with no support it is a dead end. I think they just kicked themselves out of the USA market.
I too felt the same way about my mate 2 when i got it three weeks ago. Perfect in so many ways, flaunting it to everybody. But now this.
I agree, for a new owner of this device the news that it won't receive upgrades is total rage bait.
On the other hand, what exactly are we missing out on by not getting kit Kat? With a device lasting me an average two years (OK months, who am I kidding?) How drastically will android change from jelly bean in that time? Should I just toss the phone out now? Is that what owners of other admittedly higher specced and priced devices did when their supposedly more reliable manufacturer announced an upgrade dead end (or said nothing at all). Pretty much every phone manufacturer is guilty of this, and we haven't seen the end of it.
I'm going to use the living s#!+ out of this phone, squeeze every last drop of utility out of it. But when I'm done with it I will not be going back to huawei. Nope, nope, nope. Never again.
Is there any other option?
I just ordered an ascend mate. 2. It just arrived and haven't even opened it... Now, obviously I am pissed that there will be no software update, but I still don't see any other option for 299 dollars! Do you think I should return it? Do you advise a different device?
Yonimarcus said:
I just ordered an ascend mate. 2. It just arrived and haven't even opened it... Now, obviously I am pissed that there will be no software update, but I still don't see any other option for 299 dollars! Do you think I should return it? Do you advise a different device?
Click to expand...
Click to collapse
I returned mine.
It depends what you are using it for. As a phone and apps device it is awesome. But if you want to do the things the newer operating system brings - like Google Wear devices, return it. IMO it is atrocious that a manufacturer would abandon a same year device and I spoke my dissatisfaction by returning it.
I agree that it is shameful that huawei would abandon a same year device... But can you think of any other device for that price? I can return it but for what other phone? And plus, assuming I root the phone and put the cm10.1 on it, what is the difference if they offer a software update?
Yonimarcus said:
I agree that it is shameful that huawei would abandon a same year device... But can you think of any other device for that price? I can return it but for what other phone? And plus, assuming I root the phone and put the cm10.1 on it, what is the difference if they offer a software update?
Click to expand...
Click to collapse
I've done some research and I'm thinking if you are looking for a phone with the same specs and screen size or slightly better at the same price pretty much your only option is buying something like the HTC one max from Swappa. It's well supported by both by updates and 3rd party development. It will get Lollipop in March according to HTC.
I'm holding out for a Nexus 6.
Sent from my MT2L03

Thinking of getting the nexus 9, would you recommend it?

Really looking for a good decently large android tablet. I like vanilla android a lot and specs seem really good for the Nexus 9. Looking at the reviews though it doesn't look so great (bad volume and power buttons, light leaks in the screen, lagging applications, etc.). For those of you that own it what do you think, would you recommend it?
I love my Nexus 9 and would strongly recommend it. I've had zero issues with it.
heissman said:
I love my Nexus 9 and would strongly recommend it. I've had zero issues with it.
Click to expand...
Click to collapse
I love it too! Just got it yesterday and have zero issues. Love how fast it is. Total bliss.
primary question, what will you primarily use it for, media, web, reading, gaming (high end or low end) .
I personally use mine as a jack of all trades with very little gaming. ( my wife on the other hand would need the nvidia shield for her gaming obsession )
Sent from my Nexus 9 using Tapatalk
love my nexus 9
I've had almost every tablet out there. I have a habit of buying them as they are released and I have to say that this one is my favorite. The combo of lollipop and the tablet makes it feel like it's completely unique. Fast as hell, beautiful and it feels good as an ereader / comic reader without being too big.
Love this tablet.
Sent from my Nexus 9 using XDA Free mobile app
No.
di11igaf said:
No.
Click to expand...
Click to collapse
Why?
USBhost said:
Why?
Click to expand...
Click to collapse
For ME, I don't want to be aggravated or pissed when using a tablet, which is exactly what the nexus 9 does. I've owned about every nexus device ever made, and this one is the worst (and best) user experience all in one. Mainly-
1) screen flicker. Every day. Always comes back after a reboot.
2) lag. I've had single core devices lag less than this thing. Literally. I know why its its lagging, and right now its unfixable.
3) after using a nexus 6 today, I am absolutely 100% convinced the n9 should have had 3 gigs of ram. This is the worst as this is something that wont be fixed until the NEXT nexus tablet comes out. The nexus 6 in a 24 hour period didn't hit low or critical ram states at all. Not one second. The 9 lives in these states. I had 5 chrome tabs open on the n6, while switching back and forth between all kinds of **** including games, and a page NEVER refreshed. It was wonderful, and made me realize the main thing I use the n9 for completely SUCKS compared to a phone. If anything, a tablet should be better at these things, not worse.
4) screen flicker
5 lag.
TheAppleAndroidGuy said:
Really looking for a good decently large android tablet. I like vanilla android a lot and specs seem really good for the Nexus 9. Looking at the reviews though it doesn't look so great (bad volume and power buttons, light leaks in the screen, lagging applications, etc.). For those of you that own it what do you think, would you recommend it?
Click to expand...
Click to collapse
I do recommend it but wait another month so you'd have a better chance of getting the newer revision which seem to have less issues with the buttons and lightbleed.
di11igaf said:
For ME, I don't want to be aggravated or pissed when using a tablet, which is exactly what the nexus 9 does. I've owned about every nexus device ever made, and this one is the worst (and best) user experience all in one. Mainly-
1) screen flicker. Every day. Always comes back after a reboot.
2) lag. I've had single core devices lag less than this thing. Literally. I know why its its lagging, and right now its unfixable.
3) after using a nexus 6 today, I am absolutely 100% convinced the n9 should have had 3 gigs of ram. This is the worst as this is something that wont be fixed until the NEXT nexus tablet comes out. The nexus 6 in a 24 hour period didn't hit low or critical ram states at all. Not one second. The 9 lives in these states. I had 5 chrome tabs open on the n6, while switching back and forth between all kinds of **** including games, and a page NEVER refreshed. It was wonderful, and made me realize the main thing I use the n9 for completely SUCKS compared to a phone. If anything, a tablet should be better at these things, not worse.
4) screen flicker
5 lag.
Click to expand...
Click to collapse
What do you do to get lag??
I get no lag here
I bet you will say because it only has 2g of ram
Thats why it lags
I say no thats not it
Like you said you multi task a lot
And thats has to be the only way to get lag.
True 2g of ram is small
And true it should have had 3 or even 4g of ram
I agree on you on that
i even have some screen flicker too but it is rare
Even on 1 brightness
But you say that you get lag on everything
Man i just cant believe it i cant
USBhost said:
What do you do to get lag??
I get no lag here
I bet you will say because it only has 2g of ram
Thats why it lags
I say no thats not it
Like you said you multi task a lot
And thats has to be the only way to get lag.
True 2g of ram is small
And true it should have had 3 or even 4g of ram
I agree on you on that
i even have some screen flicker too but it is rare
Even on 1 brightness
But you say that you get lag on everything
Man i just cant believe it i cant
Click to expand...
Click to collapse
I don't get lag on everything. That's not what I'm saying, and which is why I also say its the best and worst experience on a tablet.
I don't really multitask a lot, no more than average I'd say. I literally use this tablet for a few things, web browsing, youtube, very light gaming. My multitasking involves switching between youtube and chrome, and rarely a light game.
What I am saying though is it does lag MORE than most devices I have. After a fresh reboot, even in safe mode so there is 0 third party apps running after a while this tablet gets hit with serious bouts of massive lag and stutter. I've always heard about android lag, blah blah, and always basically thought people were full of **** or being too picky because really I've never had a device that lagged or whatever. Ya an occasional hiccup with previous devices, but rarely and never too bad. Not with the 9. Its consistent after a few hours use..
Maybe since you are actively developing, you're rebooting often. When I was compiling kernels and aosp builds, I flashed multiple times a day, which I'm assuming you may be as well as fast as you're kernel is being updated. Chances are if you don't have these bouts of lag, that's why. Like you said you can't believe my device lags a lot, I can't believe the opposite. If after a few hours my tablet is starting to lag while in safe mode, I find it VERY hard to believe most people aren't seeing ANY lag. Maybe what I'm considering lag you aren't. I'm calling lag ui choppiness/stutters/unresponsive for multiple seconds after pressing something.
I know lag is not hardware- Denver seems to be beastly. Software?- parts maybe, but lollipop does not have these 'lag' periods on my nexus 4, nexus 5, or either of my two nexus 7 2013's. I personally don't think its a coincidence that my nexus 9 is the only one that spends its time in low and critical memory, and its the only one to lag. Add to that it ONLY seems to lag bad while in these states. With all this said, what else is causing lag? Especially when it happens in safe mode- so third party apps are out of the question they are not the main cause. Something causes this lag, maybe its not lack of ram, but it sure seems that way so far- if memory leaks were fixed , maybe this will become a non issue. System ui and android system shouldn't be consuming 300mb a piece, which is what they will swell to after a few days.
On top of this, there is a reason google is using zram on this device and no other nexus, and its not because they're are testing it out or whatever else I've heard. They knew 2 gigs probably wasn't quite enough. Why else would they do this?
I just took this screen shot- this is actually better than usual. I'm curious if you don't have lag what this screen looks like for you, set to 24 hour period?
di11igaf said:
I don't get lag on everything. That's not what I'm saying, and which is why I also say its the best and worst experience on a tablet.
I don't really multitask a lot, no more than average I'd say. I literally use this tablet for a few things, web browsing, youtube, very light gaming. My multitasking involves switching between youtube and chrome, and rarely a light game.
What I am saying though is it does lag MORE than most devices I have. After a fresh reboot, even in safe mode so there is 0 third party apps running after a while this tablet gets hit with serious bouts of massive lag and stutter. I've always heard about android lag, blah blah, and always basically thought people were full of **** or being too picky because really I've never had a device that lagged or whatever. Ya an occasional hiccup with previous devices, but rarely and never too bad. Not with the 9. Its consistent after a few hours use..
Maybe since you are actively developing, you're rebooting often. When I was compiling kernels and aosp builds, I flashed multiple times a day, which I'm assuming you may be as well as fast as you're kernel is being updated. Chances are if you don't have these bouts of lag, that's why. Like you said you can't believe my device lags a lot, I can't believe the opposite. If after a few hours my tablet is starting to lag while in safe mode, I find it VERY hard to believe most people aren't seeing ANY lag. Maybe what I'm considering lag you aren't. I'm calling lag ui choppiness/stutters/unresponsive for multiple seconds after pressing something.
I know lag is not hardware- Denver seems to be beastly. Software?- parts maybe, but lollipop does not have these 'lag' periods on my nexus 4, nexus 5, or either of my two nexus 7 2013's. I personally don't think its a coincidence that my nexus 9 is the only one that spends its time in low and critical memory, and its the only one to lag. Add to that it ONLY seems to lag bad while in these states. With all this said, what else is causing lag? Especially when it happens in safe mode- so third party apps are out of the question they are not the main cause. Something causes this lag, maybe its not lack of ram, but it sure seems that way so far- if memory leaks were fixed , maybe this will become a non issue. System ui and android system shouldn't be consuming 300mb a piece, which is what they will swell to after a few days.
On top of this, there is a reason google is using zram on this device and no other nexus, and its not because they're are testing it out or whatever else I've heard. They knew 2 gigs probably wasn't quite enough. Why else would they do this?
I just took this screen shot- this is actually better than usual. I'm curious if you don't have lag what this screen looks like for you, set to 24 hour period?
Click to expand...
Click to collapse
O ok ty for verifying
Also how do you get to that screen
Edit: found it
di11igaf said:
I don't get lag on everything. That's not what I'm saying, and which is why I also say its the best and worst experience on a tablet.
I don't really multitask a lot, no more than average I'd say. I literally use this tablet for a few things, web browsing, youtube, very light gaming. My multitasking involves switching between youtube and chrome, and rarely a light game.
What I am saying though is it does lag MORE than most devices I have. After a fresh reboot, even in safe mode so there is 0 third party apps running after a while this tablet gets hit with serious bouts of massive lag and stutter. I've always heard about android lag, blah blah, and always basically thought people were full of **** or being too picky because really I've never had a device that lagged or whatever. Ya an occasional hiccup with previous devices, but rarely and never too bad. Not with the 9. Its consistent after a few hours use..
Maybe since you are actively developing, you're rebooting often. When I was compiling kernels and aosp builds, I flashed multiple times a day, which I'm assuming you may be as well as fast as you're kernel is being updated. Chances are if you don't have these bouts of lag, that's why. Like you said you can't believe my device lags a lot, I can't believe the opposite. If after a few hours my tablet is starting to lag while in safe mode, I find it VERY hard to believe most people aren't seeing ANY lag. Maybe what I'm considering lag you aren't. I'm calling lag ui choppiness/stutters/unresponsive for multiple seconds after pressing something.
I know lag is not hardware- Denver seems to be beastly. Software?- parts maybe, but lollipop does not have these 'lag' periods on my nexus 4, nexus 5, or either of my two nexus 7 2013's. I personally don't think its a coincidence that my nexus 9 is the only one that spends its time in low and critical memory, and its the only one to lag. Add to that it ONLY seems to lag bad while in these states. With all this said, what else is causing lag? Especially when it happens in safe mode- so third party apps are out of the question they are not the main cause. Something causes this lag, maybe its not lack of ram, but it sure seems that way so far- if memory leaks were fixed , maybe this will become a non issue. System ui and android system shouldn't be consuming 300mb a piece, which is what they will swell to after a few days.
On top of this, there is a reason google is using zram on this device and no other nexus, and its not because they're are testing it out or whatever else I've heard. They knew 2 gigs probably wasn't quite enough. Why else would they do this?
I just took this screen shot- this is actually better than usual. I'm curious if you don't have lag what this screen looks like for you, set to 24 hour period?
Click to expand...
Click to collapse
Do you think this is fixable at all in updates, if so, why/how?
borchgrevink said:
Do you think this is fixable at all in updates, if so, why/how?
Click to expand...
Click to collapse
I hope so. I do like everything about it, besides said issues. Form factor, performance is good and smooth as butter a lot of the time, but when its bad its really bad IMO. It seems like there are big memory leaks with lollipop in general, and they seem to be worse on the nexus 9. Hopefully if they are fixed it will help with my(and other people's) issues.
Deleted
If you must have a pure android experience. Then it's a no Brainer. This is the tablet for you. And it's future proof.. meaning that the 64 bit processor is going to kick the **** out of the competition (once app developers take advantage of it ).
The galaxy tab series is also really good. But unfortunately. it has touchwiz. but that can be corrected with a custom ROM.
So far I'm pleased with my nexus 9.
Sent from my SGH-I337M using XDA Premium 4 mobile app
Hello
I'm thinking of getting the Nexus 9 as well. Plus, it's going to be my first tablet ever. Because of the prices I can only afford the 16GB model (white). Do you think this will be enough space? I know after the first use of the tablet there are only ~ 9GB left, but I think of only using it for creating and editing documents, watching movies (not that much), surfing, ... just basic stuff.
To "upgrade" the storage I read that the Nexus 9 is supporting USB OTG so in case I run out of space, I can simply plug in a stick for additional space, can't I?
Is there anything I have to look for before purchasing? I'll try out the tablet in a local electronic store, I'm aware of light bleeding and the problems of the back of the tablet. But is there anything more?
It would be nice if you can tell me something about your experiences!
Thanks in advance
.vermilion said:
Hello
I'm thinking of getting the Nexus 9 as well. Plus, it's going to be my first tablet ever. Because of the prices I can only afford the 16GB model (white). Do you think this will be enough space? I know after the first use of the tablet there are only ~ 9GB left, but I think of only using it for creating and editing documents, watching movies (not that much), surfing, ... just basic stuff.
To "upgrade" the storage I read that the Nexus 9 is supporting USB OTG so in case I run out of space, I can simply plug in a stick for additional space, can't I?
Is there anything I have to look for before purchasing? I'll try out the tablet in a local electronic store, I'm aware of light bleeding and the problems of the back of the tablet. But is there anything more?
It would be nice if you can tell me something about your experiences!
Thanks in advance
Click to expand...
Click to collapse
It will have 11.5 free for the 16gb one
Otg is fine and awesome
USBhost said:
It will have 11.5 free for the 16gb one
Otg is fine and awesome
Click to expand...
Click to collapse
That sounds great so far!
I read that there are 11,5GB free but only ~ 9GB "for use". Can you confirm that? But anyways, I'm not going to use it for huge amounts of music and pictures so I guess (and hope, haha ) that it'll be enough space available.

Venue 8 3840 issues + solution.

A lot of complaints of lag and freezing seem to be due to not enough random access memory. Shame that a nicely built tablet with great specs (Qi charging, 64-bit processor, vanilla Android) would be useless to many because of this issue.
I got one for $133 new from the Dell outlet with a sweet case for $15 both in red and gave it to Mom for Christmas, knowing that for her use it would be acceptable.
Here's what I found and how I've gotten the tablet to work great and have none of the issues.
1. Stick with the stock KK launcher. Forget Google Now or Nova as these use up too much memory.
2. The stock browser seems to work the best. Dolphin, Boat and others have been reported to be problem free too. Chrome is a no go.
3. Under Developer options shut off the animations as well as limit the background processes.
4. Disable anything you'll never use, and only install the apps needed.
5. Under "Google" account and "search" make sure Google Now is off.
These things may be self evident to some, but you will notice a night and day difference in the way this particular tablet operates if you stick to those things. At $130 it can't be beat.
Apologies for responding to my own post, just wanted to update, apparently Dell pushed out a OTA update recently that updated the kernel and the thing is much improved if not downright zippy now. Still would stick with my suggestions as I've noticed while Chrome may be somewhat usable it will still freeze.
Thanks for the tips. Despite the horrible reviews, I just ordered one from Amazon Warehouse for $75 Very Good condition. At that price, it is worth taking the plunge.
Use the stock browser keep off any RAM hogging apps and you'll like it. For $168 total I got a red one , the official red case and the dell wireless charger. Can't beat that price. It particularly excels as a movie watching device for travel. Good size and format, great battery life and storage with an optional SD card, and a 1080p screen. Seems to handle video playback really well too, stutter free.
Sent from my Nexus 6 using XDA Free mobile app
We're taking it on the plane for movies in 3 weeks, so that'll be perfect. Have you tried rooting and Greenify app? That could further help keep the background processes in check. I have a 1st gen; wife will get the 2nd gen, but if I like it enough, I might get another one for myself.
No I haven't mainly because of the amount of bricks being reported. Too much headache and since its my mothers there's no point. Lol. You'll love it for watching movies I swear they look better than on my Nexus 9. Maybe that Intel video enhancer or whatever its got really works well. The speakers are loud and sound great too.
Sent from my Nexus 9 using XDA Free mobile app
So I've had the tablet for a week now. The amount of bloatware pre-installed was insane. I was surprised since the 1st gen 3830 came with almost zero. After disabling all bloatware and all google apps, disabling animations, disable sync, disable backup & restore, it's running fairly well. Chrome browser is definitely not happening. Stock browser is good, but opening multiple tabs is still guaranteed to make the tablet lag.
All in all, this is a great tablet for someone who only does one thing at a time (No multiple browser tabs and switching back and forth between apps). 1920 x 1200 Screen is awesome, build quality fantastic, thin and fairly light, 802.11ac wireless, wireless charging, almost pure Android, and good enough battery life. This thing is perfect for my wife and was a steal at $75 from Amazon Warehouse. Got a $7 case from eBay and my wife is loving it. It's a big upgrade from her Nexus 7 2012.
That being said, I will not be picking another one up for myself unless we get a magic update that makes it as fast as my 3830. I like to multitask, so that's priority for me.
P.S. After all updates, I ran Antutu and the tab scored 33,000 vs 24,000 for my 3830. Sadly, real world experience doesn't reflect this.
waingro808 said:
So I've had the tablet for a week now. The amount of bloatware pre-installed was insane. I was surprised since the 1st gen 3830 came with almost zero. After disabling all bloatware and all google apps, disabling animations, disable sync, disable backup & restore, it's running fairly well. Chrome browser is definitely not happening. Stock browser is good, but opening multiple tabs is still guaranteed to make the tablet lag.
All in all, this is a great tablet for someone who only does one thing at a time (No multiple browser tabs and switching back and forth between apps). 1920 x 1200 Screen is awesome, build quality fantastic, thin and fairly light, 802.11ac wireless, wireless charging, almost pure Android, and good enough battery life. This thing is perfect for my wife and was a steal at $75 from Amazon Warehouse. Got a $7 case from eBay and my wife is loving it. It's a big upgrade from her Nexus 7 2012.
That being said, I will not be picking another one up for myself unless we get a magic update that makes it as fast as my 3830. I like to multitask, so that's priority for me.
P.S. After all updates, I ran Antutu and the tab scored 33,000 vs 24,000 for my 3830. Sadly, real world experience doesn't reflect this.
Click to expand...
Click to collapse
Lol, my mother went from my hand me down N7(2012) to this and so far, with the way I've set it up, she likes it for her style of use. It really is a shame as if the darn thing had 3 (gasp!) gigs of Ram it would be a killer little tablet, the fact that you can pick them up so cheap is another huge plus.
Hi! CJ, I have a Dell Venue 8 3840, and for some reason I'm unaware of, it's WIFI, & BLUETOOTH, have completely being "lost", I.E. the icons, the Settings options etc.... Have " disappeared ".
I would be most grateful for your advice on it's recovery.
Thanks & regards,
Mahil.
Hmmm, never heard of that happening before. I could ask you a bunch of questions to see what may have caused it but instead my advice would be do a reset. Under settings/back up & reset/ factory reset. Back up whatever files you don't want to lose, the cloud works great for that, and then reset. See if that brings it back.
Venue 8 touch screen freezing issue
I had bought my tablet online. It was working well initially. Then suddenly from one day the screen started to freeze once it was not in use for minimum 7-8 seconds although the tab was not hanging, just the tablet touch screen was not responding to touch.
my dell venue 8 3840 has kitkat 4.4.4. WiFi Bluetooth is not working at all. when i press on in the WiFi option, it goes to on but color doesn't change, i mean it keeps grey and it doesn't scan any WiFi signals. nothing happens on the screen. its like frozen. add device and reset options on WiFi menu are also freeze. when i come out of WiFi menu, it automatically turns off. i have already reset my tab 2 3 times to check if the issue resolves but the prob persists. advanced options are working. when i go there, it says mac address and IP address unavailable. and these options are also freeze. am not getting a clue of what has happened and how to get it fixed. plz help.
Dell Venue 8 8340 slow fix
Hey guys,
I have found a solution for the extremely slow performance of the Dell Venue 8 8340. You must disable wi-fi optimization in settings --> wifi --> advanced. After disabling this feature, the tablet runs fairly smooth with no crashing or delays. This may be a temporary fix; however, it does seem to affect the tablets performance. Also, I did not have the time to check if this fix has been posted, sorry for the repeat if it has. Please update on whether or not this tweak works for others.
Setting 'Developer Options' -> 'Background Processes' to 'At most 2 Processes' seems to help with performance. Reboots and updates sometimes reset this to the default though.
Sent from my VS990 using XDA Free mobile app

RMA or not? please help me :(

Hy, i've the nexus 9 full stock.
My cpu temperature, whlie browsing the menus or some simple apps, is usually, 40-45C, sometimes 50C.
While downloading an app is about 45C, but when installing it, it reaches about 60C (is this normal?)
When browsing the web using chrome, the temp is about 65C, rarely 70C,
i don't know if this temps are normal or not, in particular while browsing the web
Do you think that i need to RMA ?
Those are normal for stock with chrome browsing.
Welcome to the wonderful world of the Nexus Heater 9. It's a tablet and a small nuclear reactor, all in the same small package.
But seriously, if those temps are uncomfortable to you and you're not willing to use custom kernels that *might* help, you should probably send it back and ask for a refund.
FrankBullitt said:
Those are normal for stock with chrome browsing.
Welcome to the wonderful world of the Nexus Heater 9. It's a tablet and a small nuclear reactor, all in the same small package.
But seriously, if those temps are uncomfortable to you and you're not willing to use custom kernels that *might* help, you should probably send it back and ask for a refund.
Click to expand...
Click to collapse
Well, this temp are not uncomfortable for me ( but yes, it's very hot), my problem is my dubt: is only my unit or is a problem with all nexus 9?
Also, do you think that this temps can be dangerous for the tablet reducing its life or not?
Nexus 9 has serious hardware issues. I've been using it since day1 of its launch and I gotta accept for the money paid, its nothing but a 400$ hand warmer. Might be a great device for the winter :laugh::laugh:. On a serious note, proceed with your RMA asap. Quite unsure when the device might fail!
valentine86 said:
Nexus 9 has serious hardware issues. I've been using it since day1 of its launch and I gotta accept for the money paid, its nothing but a 400$ hand warmer. Might be a great device for the winter :laugh::laugh:. On a serious note, proceed with your RMA asap. Quite unsure when the device might fail!
Click to expand...
Click to collapse
So do you think i have a faulty device?
Leoncino said:
So do you think i have a faulty device?
Click to expand...
Click to collapse
You might. I've just got my device heating up excessively and facing scrambled screen (most likely a faulty GPU) issues. Have already heard from a few about the same issues cropping up. If we had paid 200 quid for the nexus 9, these issues are bearable. But on a premium android device, its hard to oversee these issues. Please try using chrome with high graphic webpages or a GPU intensive game for about an hour and check the temperature/performance. If you still doubt, I'd suggest you opt for an RMA!
valentine86 said:
You might. I've just got my device heating up excessively and facing scrambled screen (most likely a faulty GPU) issues. Have already heard from a few about the same issues cropping up. If we had paid 200 quid for the nexus 9, these issues are bearable. But on a premium android device, its hard to oversee these issues. Please try using chrome with high graphic webpages or a GPU intensive game for about an hour and check the temperature/performance. If you still doubt, I'd suggest you opt for an RMA!
Click to expand...
Click to collapse
So, i tryed dead trigger 2 at max settings (a monster), my max cpu temp was 77C, after i closed the game, it reached 42C instantly
I also tryed heavy pages with chrome with a lot of scrolling, the themp was about 65C, sometimes 70C
I downloaded cpu spy and i saw that the frequency was 2295 (the max) all the time, when it recheas 1500 mhz, it stays at 45C, for example while using facebook i have max 47C
So, at this point, is this a software issue (caused by the stock kernel ans its high frequency) or an hardware issue?
70C is too warm for the hands and I'd suggest you opt for a refund/replacement due to the unpredictable nature of this device!
I'm an occasional gamer and browse atleast 2hours on my device everyday. My device just went kaput in April after just 4months of use. Without the issues, Nexus9 is a winner in my view. Lucky Amazon offered me a refund since HTC couldnt fix even after a month due to lack of spares.
I decided to return it, today, only taking photos, it reached 81C, this is crazy!
Now i don't know what to do, replace it or take another device?
I don't know other devices like the nexus, i had a tab s 8.4 And i don't like it
So your nexus died after only 4 months?? Was it caused by the temperature??
Leoncino said:
I decided to return it, today, only taking photos, it reached 81C, this is crazy!
Now i don't know what to do, replace it or take another device?
I don't know other devices like the nexus, i had a tab s 8.4 And i don't like it
So your nexus died after only 4 months?? Was it caused by the temperature??
Click to expand...
Click to collapse
The temps of your N9 were higher than the one I had prior to returning it. Of course, I used the AOSP browser (rooted). I told someone in a similar situation that my temps ranged between 35-50℃ during normal usage, since I don't use Android games regularly. Unfortunately I don't have the relevant screenshots to show you anymore.
Anyway the Tab S2 was leaked, so you might want to wait for it. Tab S1 prices should fall, though BB has it for $200.
Ace42 said:
The temps of your N9 were higher than the one I had prior to returning it. Of course, I used the AOSP browser (rooted). I told someone in a similar situation that my temps ranged between 35-50℃ during normal usage, since I don't use Android games regularly. Unfortunately I don't have the relevant screenshots to show you anymore.
Anyway the Tab S2 was leaked, so you might want to wait for it. Tab S1 prices should fall, though BB has it for $200.
Click to expand...
Click to collapse
35-50C is a good range, bit mine is always at 60C min while using chrome, i don't know if i will buy a tablet, android on tablets is not good, also android tablets are note good like the ipad
Mine wasn't dead. The screen always went abnormal with white streaks of lines or a scrambled screen. When the device got hotter, it just froze with abnormal noise.
valentine86 said:
Mine wasn't dead. The screen always went abnormal with white streaks of lines or a scrambled screen. When the device got hotter, it just froze with abnormal noise.
Click to expand...
Click to collapse
i think it has the best hardware available for now, but 70C using chrome isn't good, for my hands and for the motherboard, also there are too issues, if i ask a replacement, there is a chance that i will receive a device with light bleed and other problems, sorry google, you have the best hardware, but you did a bad work.
I live in Sicily, the temperatures here are about 35C at the moment, my device will burn if a use it a lot of time xD
I think i will buy the ipad mini 2, i will change it only when android will be optimized on tablets (android L, i love it, i think it will be awesome in the future)
My budget is 330 €, do you know good devices at this prize?
Leoncino said:
35-50C is a good range, bit mine is always at 60C min while using chrome, i don't know if i will buy a tablet, android on tablets is not good, also android tablets are note good like the ipad
Click to expand...
Click to collapse
Android still needs work in tablets, though Chrome is an awful browser. It drains battery like nothing else on PC and OSX, with it also being junk on Android. The AOSP browser is better yet Google prefers Chrome for Android...
You might want to delay getting an iPad until the next ones release. Once those are out the older models will drop in price.
"I'd Totally Hug You, If That Was Something I Did"
Ace42 said:
Android still needs work in tablets, though Chrome is an awful browser. It drains battery like nothing else on PC and OSX, with it also being junk on Android. The AOSP browser is better yet Google prefers Chrome for Android...
You might want to delay getting an iPad until the next ones release. Once those are out the older models will drop in price.
"I'd Totally Hug You, If That Was Something I Did"
Click to expand...
Click to collapse
you're right, android on tablets needs work, a lot of work.
Ipads are very good, but i don't know if i will buy it, i love android and i hate ipad limitations.
Also, i think ipads are only good optimized, their hardware is lower than android tablets
I've never been a fan of iOS although apple's tablets had a great build quality. Although great on paper, Nexus 9 never lived up to its expectations. With all the heat and hardware issues, I'm seriously considering iPad air2 given there's no nexus tab this year. For me, If it ain't a nexus its no android! So have to admit, for the 400$ price, the build and performance of the iPad pulls me. Hade it been sub250$… I'd still prefer a new nexus9 and live with those minor hiccups!
valentine86 said:
I've never been a fan of iOS although apple's tablets had a great build quality. Although great on paper, Nexus 9 never lived up to its expectations. With all the heat and hardware issues, I'm seriously considering iPad air2 given there's no nexus tab this year. For me, If it ain't a nexus its no android! So have to admit, for the 400$ price, the build and performance of the iPad pulls me. Hade it been sub250$… I'd still prefer a new nexus9 and live with those minor hiccups!
Click to expand...
Click to collapse
i bought mine few weeks ago, only for 330€. At this price, i can only buy an ipad mini 2, but i thinks it's a bad purchase, apple is releasing the ipad mine 4, and the mini 2 will lag a lot with the new ios9 (they introduced multitasking, so devices need more ram). For now, in the tablets word, the best purchase is the ipad air 2, but is more expensive than the nexus 9 ( 100-150€ more)
On paper nexus 9 is a beast, but there are too issues, you need to be lucky to buy one with 0 issues.
For now, i think i won't buy a tablet, i think i will buy the lg g3, a good device, and a phablet more than a smartphone

Thinking of purchasing Xiaomi MI Pad

Hello there,
I mainly want this tablet only for two purposes, one is browsing and another is watching movies.
But i just came to know that this tablet has an aspect ration of 4:3 and watching movies in this tablet will cause the movies to end up with two black spaces on either side.
Will this take away the experience of watching a movie? Other than from Browsing(which i'v heard this tablet is very good) my main usage is at watching Youtube videos and Movies.
Can any of you be kind enough to tell me about these and if this tablet is still good enough to purchase?
Regards,
Adi4u4882
I have this tablet. Its great. Had I known it would NEVER get updated to Android 5 or Android 6.. I would never have bought it. Dont be deceived by the updates it gets now. Those are just APP updates. Since it launched what about 2 years ago now its still on Android 4.4.4.
I would buy something else.. In the long run its worth it.
I have bought this tablet for my wife. Good thing was that i had few days for myself to test it. The big worry was that it will come all in China language and no Play store. As it turns out not to worry. There was English as default (even Polish was an option) and there was Google Play. All works superb. For this price its a bargain of the year. My wife use this tablet for imgur, google books and games so she is more then happy.
The only small problem... If you ever will want to do factory reset you need to have a google keyboard app ready. After FR there is no keyboard at all... so you cant connect to wifi and you have to have app on the sdcard.
Thats all from me.
For somebody who is not bother with the old software (kitkat) then this is a perfect tablet.
Zeblade said:
I have this tablet. Its great. Had I known it would NEVER get updated to Android 5 or Android 6.. I would never have bought it. Dont be deceived by the updates it gets now. Those are just APP updates. Since it launched what about 2 years ago now its still on Android 4.4.4.
I would buy something else.. In the long run its worth it.
Click to expand...
Click to collapse
Hey, can you explain what you mean? As far i know, Miui 7 was released sometime now and its based on Lolipop. Its available for Mipad here-> http://en.miui.com/download-229.html
What he means is that MIUI 7 for MiPad is based on KitKat.
Ya for watching movies it is a little odd one. In case of YouTube it's fine
Then about KitKat OMDG PLZ its crap
Don't know whether you are a nerd or not..... Any way its been 2months iam using it and here is my verdict
Pros:
1. Blistering performance
2. Nvidia CPU and GPU are doing best for a hand
held device.
3. Gaming is a whole new level
4. LG battery is a true power source for long time and
charge up quickly
6. Display is decend under direct sunlight.
Cons:
1. selecting Bluetooth from multiple windows closes
most of the time.
2. Brightness sometimes have its own idea about
changing to full blast ( don't say that auto
brightness is on or off ,I know well about how it
works)
3. Background app has limit ( even developer option
only gives choosing between number limits and
standard limit)
4. Background apps stops most of the times ( even
the second one in background stops occasionally)
5. Connecting to internet via Bluetooth devices has its
own mind about disconnecting all the times.
6. Camera didn't work always, its not stock camera
app, all apps for camera won't work occasionally
which inturn points culprit as nasty hardware
problem
7. All keys on bezel (back,home,multiple window) are
not good in response which is an inconvenience .
(you can use many soft key apps instead which
iam using now)
8. Mi Ui is not good(awful) which always take quiet a
time to load up if we prefer to go home directly.
9. Screen shot appear as a widget not a combination
keys which is inconvenient and annoying many
times
10. Entire system some times ( once in
thousand) slows in terms of performance.
11. Quiet a lot of heat builds up on gaming.
12. Last not least....... OMDG plz get rid of the that
stupid KitKat OS plz plz plz.....
naseeb sha said:
Ya for watching movies it is a little odd one. In case of YouTube it's fine
Then about KitKat OMDG PLZ its crap
Don't know whether you are a nerd or not..... Any way its been 2months iam using it and here is my verdict
Pros:
1. Blistering performance
2. Nvidia CPU and GPU are doing best for a hand
held device.
3. Gaming is a whole new level
4. LG battery is a true power source for long time and
charge up quickly
6. Display is decend under direct sunlight.
Cons:
1. selecting Bluetooth from multiple windows closes
most of the time.
2. Brightness sometimes have its own idea about
changing to full blast ( don't say that auto
brightness is on or off ,I know well about how it
works)
3. Background app has limit ( even developer option
only gives choosing between number limits and
standard limit)
4. Background apps stops most of the times ( even
the second one in background stops occasionally)
5. Connecting to internet via Bluetooth devices has its
own mind about disconnecting all the times.
6. Camera didn't work always, its not stock camera
app, all apps for camera won't work occasionally
which inturn points culprit as nasty hardware
problem
7. All keys on bezel (back,home,multiple window) are
not good in response which is an inconvenience .
(you can use many soft key apps instead which
iam using now)
8. Mi Ui is not good(awful) which always take quiet a
time to load up if we prefer to go home directly.
9. Screen shot appear as a widget not a combination
keys which is inconvenient and annoying many
times
10. Entire system some times ( once in
thousand) slows in terms of performance.
11. Quiet a lot of heat builds up on gaming.
12. Last not least....... OMDG plz get rid of the that
stupid KitKat OS plz plz plz.....
Click to expand...
Click to collapse
Ty for the post mate, i was thinking to buy the device but i was hoping that miui 7 is based on Lollipop (that apparently itsnot) and that the tablet could be a bit more solid. I will check for something else, take care
As far as device being stuck with KitKat -- are there any specific apps you wanted to run on the tablet and couldn't because they require the newer OS?
Without going the CM route, can the Google Launcher be installed on it?
Funny enough that my wife did want this tablet to be her candy crash saga device she couldnt install it from playstore. We had to download an older version and put the apk on the device and then i installed. Apart from that all the apps she is using on htc one (LP) she is using on MIPad
lanc3lot said:
Hey, can you explain what you mean? As far i know, Miui 7 was released sometime now and its based on Lolipop. Its available for Mipad here-> http://en.miui.com/download-229.html
Click to expand...
Click to collapse
Global Stable Build only. AFAIK it will still be based on kitkat.
Have it since its release.
Its fantastic .
Great sound for movies and music.
Runs any game smoothly.
Browsing is effortlessly.
Nice is nice , not to big not to small.
Overall if you want a tablet that will just perform without hiccups then this is a good option.
eventhough this device has cm12.1 port but still its not for daily driver. xiaomi doesn't even release the sources.
I was really looking forward to buying this device keeping in mind the specs & pricing. Cant really decide if i should buy this Mipad or wait for the Mipad 2.
So far the the Mipad 2 only offers a mild upgrade in terms of processor (whose gaming performance I'm totally unsure of) & build quality. Infact the lack of expandable memory slot rather makes want to avoid waiting for the mipad 2.
Although Mipad is stuck on Kitkat, the fine Nvidia gpu makes sure it can run any game you throw at it with ease. The real question is with the lack of updates from xiaomi, how long will mipad continue to be a master amongst gaming tablets ?
Please suggest me if I should buy this device or if there is anything better in the market around this price range, considering this device is almost 2 years old now.
You know what, as the micro-USB charging port on my Teclast P70 started to malfunction less than a year of use in, I've grown more fond of the Type-C connector. While wherever MiPad 2 being an upgrade over MiPad in terms of the raw power is arguable, the Type-C connector and newer OS would sway me to by a MiPad 2.
Yes
I'm regret too. Better buy NVidia Shield Tab. :crying::crying:
Its Great
Its a great device for media consumption , browsing , watching movies and playing games but not so good in terms of multitasking as MIUI is quite heavy and it has only 2GB ram but it does all other things smoothly without issues ! In this price range , atleast i think this is the best
adi4u4882 said:
Hello there,
I mainly want this tablet only for two purposes, one is browsing and another is watching movies.
But i just came to know that this tablet has an aspect ration of 4:3 and watching movies in this tablet will cause the movies to end up with two black spaces on either side.
Will this take away the experience of watching a movie? Other than from Browsing(which i'v heard this tablet is very good) my main usage is at watching Youtube videos and Movies.
Can any of you be kind enough to tell me about these and if this tablet is still good enough to purchase?
Regards,
Adi4u4882
Click to expand...
Click to collapse
Simply put, NO. Nobody really mentions the overheat, the persistent lag throughout the UI, etc. I purchased this and the Redmi Note 2 together new and both have been a disaster. The Mi 3W was like the best thing in the world until the sim adapter ruined the sim pins. The Mi 4 was great although it overheated as well in Performance Mode, but performance wouldn't really drop because of the heat. The Mi Note was the love of my life until my son caused me to accidentally drop it two weeks after buying it.
Mi Pad? Terrible. It's nothing like MIUI on any other device. Heck, even the nice MIUI port for the Nexus 7 2012 and 2013 give those two LIFE. But this thing has been a disaster. The UI isn't smooth, not even browsing or typing. The heat? I mean I'm typing this all on it on Balanced Mode, brightness a little over half, no other apps running, no vibration, no sound and average room temp and it's already at 37.2° Celsius (98.96° Fahrenheit). Gaming? I think you can cook an egg on the back. It will throttle. Even ran the 3D Mark "Ice storm Unlimited" benchmark while hot a few days ago and it told me that the device was not at its best and should probably have some background apps closed or given time to cool down. Sure, not everyone wants to game on it even though the GPU was designed for that, but again, typing this up is giving it a bit of a struggle to keep its cool.
It is a beautiful device, and no device is perfect, but I really wouldn't recommend it. Thankfully the heat has not caused my battery to drain at the moment it is occurring (I have seen this with other devices I've owned), but heat + battery = problematic battery in a closer than expected future.
I really don't want to shart on your hopes, but when I read about it, it was a must have for me. Sadly, it was not what I expected.
*If its at a good price and SEALED NEW, sure go for it. But otherwise, big no.
IF IT IS A MI PAD 2, RESEARCH ISSUES FIRST.
Thanks for your candid response. Any potential Mi Pad *2* buyers may also want to consider the fact that Intel has recently decided to drop the entire Atom division (Mi Pad 2 is powered by Intel Atom X5-Z8500), so I wouldn't hold my breath for *any* Android updates for existing Atom-based products.
Has mi pad improved its software?
Its June 2016, has mi pad updates able to solve the heating and other issues till now or this is still a no buy?
Alternatively, is the cm-11 build stable enough for mi pad?
Cm11 is quite stable.
I use Cm11 and it'sfine overall. I get the occasional unexpected app closure but it's not an issue.
I use it for browsing, ebooks and youtube mainly.
Hope this helps.

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