[Q] Nexus 5 Ubuntu Port - Ubuntu Touch Q&A, Help & Troubleshooting

Hello all,
Last week i flash the Ubuntu on my nexus 5 as a main OS. I fall in love with this immediately. But the i have to come back to android again because of its power issue & sluggish speed
i can compromise with power issue. But The thing is slow speed. it's take long time to show the message & contacts all.
Is there any method to overcome this issue???
it will be a great help for me.

The way to improve its speed is to help improve the code of the port.

Related

[Q] Battery drain issue with Nexus 5 Android L

I have been loving my Red Nexus 5... The weight, the look and the Google's smooth Android OS experience. However, since I updated my OS from KitKat to Lollipop early this year, my Nexus 5 drains out the battery in almost 6 hours daily even without using it often. I thought Android 5.1 would somehow help fix this issue. However, it didn't. So now I have to keep my phone connected to USB all the time so it could stay alive at night when I hang out with my friends.
I love how customizable and user-friendly Android system is. But the performance of battery really need to be improved and optimized if you want to keep your users. Both hardware and software need improvement in Android eco-system. I hope Android M and whatever Google phone will come out could offer a better solution.
Any suggestion on how to make my Nexus 5 battery live longer besides turning off cellular data and location service if not needed? :crying: Thanks!

Poor SoT and little bit laggy

As in title. Running atm stock 5.1.1 with elementalx kernel ( tried going back to stock one ). At best get 5 h SoT but mostly 4 ( from what I can see people get on average 7-8 hours. Tried clean flashing it once again, tried lollipaloza ( meh ). In addition to that I think the performance of my N9 is pretty weak ( gets laggy on home screen, switching between apps, some games ). Any suggestion about fix ( maybe matter of ROM or kernel? )In worst case scenario will probably just send it back to HTC service.
Cheers
SOT is very dependant on what else is going on with your device. I seriously doubt there is anything wrong with your device and I wouldn't waste your time or HTC's returning it. Those who are getting longer time are doing the following:
Location off
Touch sounds off
Screen dimming on manual and low
To name a few
Google battery life xda. There are many threads on how to get better battery life on XDA. Kernels and roms are not magic bullets.
Sent from my Nexus 9 using XDA Free mobile app
DELETED
jd1639 said:
SOT is very dependant on what else is going on with your device. I seriously doubt there is anything wrong with your device and I wouldn't waste your time or HTC's returning it. Those who are getting longer time are doing the following:
Location off
Touch sounds off
Screen dimming on manual and low
To name a few
Google battery life xda. There are many threads on how to get better battery life on XDA. Kernels and roms are not magic bullets.
Sent from my Nexus 9 using XDA Free mobile app
Click to expand...
Click to collapse
Those are screenshots taken 1 min ago of my battery.
http://imgur.com/a/9sH1B
The battery isnt the biggest problem thou ( as long as it keeps 1 day on 1 charge its k for me, ofc would love it to be around 7-8 hours instead of 4.5h ) the biggest problem is my experience about performance of my N9, even thou it is supposed to be much more powerfull device than N5 it just does not feel at least as smooth as N5. It feels way more laggy than N5. Maybe this is how N9 rolls. Does yours N9 like have 2-3 sec delay after pressing home button to return to main screen? boot up 2 mins + ( everytime )? 2-3 sec delay after oppenning apps? You bassiclly feel like it is choking with simple tasks such as returning back to home screen. Cause on my N5 all of those things are instant thats why I am wondering whats a problem here.
1. Gonna try disabling location ( most of time it was on GPS only )
2. I've got touch sound off straight after took it out of box ( it annoyed me )
3. Well my screen is most of a day on like 15% of brightness and when I am in a bed it is min
rmagruder said:
I have to ask about custom ROMs at this point. I have a Nexus 6 running stock T-Mobile firmware and it runs amazing. Very responsive...I rarely if ever touch the screen and then feel like it locked up. The N9? Not so much. I've run stock 5.x.x and I'm running the 3rd M Preview right now, and I can't say I am seeing any improvement. M seems no better or worse, except with sleep battery drain on M, which is awesomely small.
I find that the WORST app on the device is Chrome, no matter what version (stable/beta/dev). It is just touch, then wait for SOMETHING to happen. Even the loading circles and often the bottom nav bar stuff goes unresponsive. Multitasking can take several seconds to switch or start an app. It's just a stuttery, freezing mess. I don't know at this point if it's that stock Android just sucks on the N9, or the nVidia 'denver' experiment is just a total fail. To answer a common rejoinder: I have wiped the device several times and see the same crappy stuttering/lagging/freezing on a newly reset tablet.
I'm wondering if people who were in my circumstances found salvation with a custom ROM and/or Kernel. If so, is there a 'favorite' out there for compatibliity, speed and stability? Do these ROMs for the N9 truly solve the atrocious unresponsiveness of the device? I honestly don't even give a crap about battery drain at this point. I'd rather have a tablet I have to recharge all the time than one I don't even want to pick up because I can tap the screen and then go do something on my Nexus 6 while waiting for the Nexus 9 to unfreeze itself and consider doing the thing I just asked.
Any advice would be useful. I'm okay with going back to a 5.x custom ROM at this point. I am looking forward to Marshmallow, but it hasn't really solved my complaints against this tablet.
Randy
Click to expand...
Click to collapse
Just found it while flicking through Q&A posts in N9 section . This is exactly what I experince.
wojwem19 said:
Those are screenshots taken 1 min ago of my battery.
http://imgur.com/a/9sH1B
the biggest problem is my experience about performance of my N9, even thou it is supposed to be much more powerfull device than N5 it just does not feel at least as smooth as N5. It feels way more laggy than N5. Maybe this is how N9 rolls. Does yours N9 like have 2-3 sec delay after pressing home button to return to main screen? boot up 2 mins + ( everytime )? 2-3 sec delay after oppenning apps? You bassiclly feel like it is choking with simple tasks such as returning back to home screen. Cause on my N5 all of those things are instant thats why I am wondering whats a problem here.
Click to expand...
Click to collapse
Yes, everyone experiences this unless they only have the stock GApps installed and nothing else. Eventually the device will become laggy like that after a week or two of a fresh flash of the Nexus images.
It is in my humble opinion that it is not software, but a hardware issue. The device has a 64bit CPU and 64bit OS. That in it self is a good thing, but coupled with the fact it only has 2GB of RAM is where the issue lies. If the N9 had 3GB of RAM we would not be experiencing these issues.
metaphz said:
Yes, everyone experiences this unless they only have the stock GApps installed and nothing else. Eventually the device will become laggy like that after a week or two of a fresh flash of the Nexus images.
It is in my humble opinion that it is not software, but a hardware issue. The device has a 64bit CPU and 64bit OS. That in it self is a good thing, but coupled with the fact it only has 2GB of RAM is where the issue lies. If the N9 had 3GB of RAM we would not be experiencing these issues.
Click to expand...
Click to collapse
Yea, you are probably right. Just wanting to add my 2 cents. I've followed some of the advice found here on XDA. A lot of people recommended switching to Dirty Unicorns. So did I. Must admit that it rotated my experience by 180°. My N9 finely feels smooth.
wojwem19 said:
Yea, you are probably right. Just wanting to add my 2 cents. I've followed some of the advice found here on XDA. A lot of people recommended switching to Dirty Unicorns. So did I. Must admit that it rotated my experience by 180°. My N9 finely feels smooth.
Click to expand...
Click to collapse
There are customs ROMs on many devices that can give you some visual *tweaks* to give the illusion of faster performance. When it comes down to the bottom line no ROM can add a GB of much needed RAM.
I'm not picking on the N9, I love the device and there isn't another tablet I would rather purchase. Google said they were not making a 2015 Nexus tablet which is fine by me, but it would have been nice to come out with a 2015 of the N9 with 3-4GB of RAM...

Why does Android scrolling not smooth?

Or will it ever get better ?
I switched from IPhone to Android back in 2013 when Samsung announced the Gakaxy S4. My opinions were mixed and i kept switching back and forth between the iPhone and the S4. I decided to switch to the S4 as my daily driver and since then i never looked back. I kept on upgrading every time to the latest flagship Note 3, Tab S 8.0, and now my Note 4 & Tab S2.
I noticed that android improved a lot in such a short time, but in some areas it remained the same. All of my devices not as smooth as my old iPhone in scrolling specially in websites that contains ads. I tried my best to fix this issue and tried other devices but it seems that Android is plagued with this issue on play store, chrome and many others. It seems like the developers can't hit the right spot in coding.
I tried to look for an answer but most of the info i found pointing to the problem that only Google can fix. Some say that UI rendering is not getting the priority in the process some other they say its because Apple optimize its ios on their phones and other say its because Android coding is hard compared to ios.
Will we ever see Android as smooth as Ios ? The question is going in my mind for a long time and the only reason I'm still with Android is because i love the filixablity that it offers to the user despite the other issues that we face with scrolling and surfing websites.
Would love to hear your opinion and if you have something to share.
Regards
Yathani
Sent from my SM-T815 using Tapatalk

Tesco Hudl 2 Lollipop RUBBISH

Hi guys,
so I've tried for about 2 months to get by but the mandatory upgrade to lollipop from kitkat is a joke,
the biggest problem right now is the cpu is draining the battery while it sleeps. Tried lots of things like turning location services off, Wi-Fi, battery saver etc.
I don't know what to try next and feel just throwing this once perfect tablet in the bin.
Kitkat was far superior, working perfectly, and after seeing just how awful lollipop is, interface included, I just want Kitkat back.
Is there any way to get the ROM or root the Hudl 2. The tablet is becoming useless once working perfectly always crashing and lasting day.... At this rate. it will burn out it's own CPU.
Many thanks

Sold my Pixel, Using Alcatel 3 - Is there any Custom Rom for speed? to slow ...

Hey there,
I have searched around the forum and actually tried one rom for the alcatel 3.5 (model 4009x) but it just made the phone even slower than it original is.
My main issue is speed with this phone. I am using it temporary since i sold my Pixel phone and sent away my s7 edge for insurance, im stuck with this.
For the price, it is not bad. However, the performance (speed wise) is unbearable, even on a fresh reset.
i was wondering if anyone can redirect me to any roms that focuses on enabling more speed and performance on this phone or any advice on how to speed it up? All i require is access to my google account and whatsapp and some other few apps. It will be a temp phone but boy, is it slow...
Thanks!

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