[Q] Battery mod and Camera working even under 15% battery? - Galaxy S II Q&A, Help & Troubleshooting

Sorry for the rather ominious title. But its hard to actually picking a proper title for some subject :/
I have had a SGS2 for a couple months now and I have had a few issues with it that I hope some of you might be able to help with.
1:
I stood at an army training ground and was recording FullHD video with the phone but when it dropped to 15% battery it refused to record anymore or take pictures. Is there some way to "mess with" or hack it to simply keep recording till the battery is dead?
2:
I had a circular battery mod for my phone which worked fine of the original rom which was KE7 for a Nordic phone. But now trying to flash the same battery mod with CWM bootloops my phone . I have tried to see if I can find any battery mods like it, but the only ones I have been able to find so far has been the kind that uses the regular battery icon and just adds the percentage.
I would actually like the circular one as I prefer that one, but is there even one that would work on the KH3 Rom?
3:
I see people mentioned Deodexed and odexed as terms, but what does that mean and what is the actual difference between the 2 of them?
I hope someone might be able and willing to help with either all of the 3 questions or just some of them. And thanks in advance for your time.

MeX_DK said:
Sorry for the rather ominious title. But its hard to actually picking a proper title for some subject :/
I have had a SGS2 for a couple months now and I have had a few issues with it that I hope some of you might be able to help with.
1:
I stood at an army training ground and was recording FullHD video with the phone but when it dropped to 15% battery it refused to record anymore or take pictures. Is there some way to "mess with" or hack it to simply keep recording till the battery is dead?
2:
I had a circular battery mod for my phone which worked fine of the original rom which was KE7 for a Nordic phone. But now trying to flash the same battery mod with CWM bootloops my phone . I have tried to see if I can find any battery mods like it, but the only ones I have been able to find so far has been the kind that uses the regular battery icon and just adds the percentage.
I would actually like the circular one as I prefer that one, but is there even one that would work on the KH3 Rom?
3:
I see people mentioned Deodexed and odexed as terms, but what does that mean and what is the actual difference between the 2 of them?
I hope someone might be able and willing to help with either all of the 3 questions or just some of them. And thanks in advance for your time.
Click to expand...
Click to collapse
I see you use CMW recovery so you must be rooted
this rom
http://forum.xda-developers.com/showthread.php?t=1198334
Along with the Villain tweak app provides everything your after easily.
There are also lots of themes in the thme section for your tweeking needs
This is a KG6 rom but there isnt much difference imho.
Deodexing basically means files/things are easier to mess around with.

Problem is I like the stock feel of the Rom, hence why I have never really bothered flashing something like MRC, Cynoagen, Villian etc.
I prefer to just keep things normally and then "tweak" the few things I am not entirely happy with. So I was primarily looking for fixes/hacks that could be applied on an existing rom rather then a full new rom entirely.
But thanks for the suggestion regardless

MeX_DK said:
Problem is I like the stock feel of the Rom, hence why I have never really bothered flashing something like MRC, Cynoagen, Villian etc.
I prefer to just keep things normally and then "tweak" the few things I am not entirely happy with. So I was primarily looking for fixes/hacks that could be applied on an existing rom rather then a full new rom entirely.
But thanks for the suggestion regardless
Click to expand...
Click to collapse
A man after my own heart! thats good because Villain is completely stock Samsung just pretty much Deodexed, no themes no bulls**t.
The only tweaks/themes that are applied will be by you
Also If you like Cyanogen you could always check the version for the sgs2 its pretty complete now only a few things left to sort out (bluetooth being the major one).

Well I just flashed the KH3 rom just the other day and I would like to actually give that one a tryout before deciding to try another rom .
But the only thing that really bugs me is why the phone so stubbornly decides to stop wanting to use the camera at 15%. I mean there must be a hacked camera.apk out there that works for me ratehr then having to flash a completely different rom to get what I "want".

MeX_DK said:
Well I just flashed the KH3 rom just the other day and I would like to actually give that one a tryout before deciding to try another rom .
But the only thing that really bugs me is why the phone so stubbornly decides to stop wanting to use the camera at 15%. I mean there must be a hacked camera.apk out there that works for me ratehr then having to flash a completely different rom to get what I "want".
Click to expand...
Click to collapse
Found your mods for the stock rom, Here you go
http://forum.xda-developers.com/showthread.php?t=1154278
http://forum.xda-developers.com/showthread.php?t=1104051

Thanks a lot for your time and effort

Related

Really disappointed with S2!

Hi,
I bought my GS2 less than a week ago, and I'm really disappointed with it!
I rooted and installed custom rom and kernel the day I got it, and since then I've witnessed literally tens of fatal bugs that cause dirty shutdown(Usually I need to remove the battery). Also, apps force close too often. And on top of that I find my device very slow!
I had SE Arc S before GS2. I wanted S2 because I wanted better performance. I didn't get the performance, my Arc was way faster, even despite the two times lower benchmark scores. I'm using Apex Launcher, and every time I scroll the screen, I can clearly see the wallpaper "flashing", seems like it's too "heavy" for a dual-core CPU and probably for the best mobile GPU! Also, when I open a folder, it lags notably!
I have tested about ten different roms, including AOKP(RR & Foxhound), Samsung stock(Omega & Wanam) and MIUI(RGUI and some other which's name I don't remember). Also kernels like Sayah & NEAK. So far, I haven't got a stable nor a fast experience!
I know this isn't the S2 that is known for its performance and quality, this is something different! What could possibly be the cause of my problem? Games run well, but despite that, my phone is slower than a Sony Ericsson(single core & Adreno)!
Please help me, I know S2 can do better!
Mayby you installed a buggy and slow rom and kernel? Flash CM7 or a stock rom and you will be surprised
Edit:
I see that you already tried other roms, go back to the shop you bought it, mayby they can help you...
Sent from my GT-I9100 using XDA
Your experience is different to 90% of people who post here.
There are no shortcuts to having a phone setup/running the way you want to.
I emphasised that last bit because anyone who offers you anything but the most generic advice will be telling you what works for them, with the way they use the phone & the way they have it set up. If you follow said advice, chances are you won't end up with the results you're looking for.
My advice is to either persevere & keep tinkering with the phone (if you're not a person who likes to do this kind of thing, you're probably in the wrong place), or sell it & get something else.
You're obviously looking for shortcuts/quick fixes, and I'm telling you there aren't any.
Try Ollo Rom, def the best and most stable from IMO
Sent from my GT-I9100 using Tapatalk 2
hi
this is very interesting. its some time i don't respond to posts. i am no guru to galaxy s2 but i think the phone is ok. first install stock rom to see if the phone is ok. i mean is charging ok and has no hardware problems. maybe its something hardware and u can take it back to the service and for that u need stock. i think u rushed a little custom roms install. if device is ok then flash a custom kernel like cf root or speedmod kernel to have root and use titanium backup to freeze some bloatware. install apex launcher and see if u get lag. use an app like 2nd core to see if your cpu is working with 2 cores and has hotplug ok. and cpu spy for deep sleep issues. then install battery monitor widget from 3c to see the heating from battery. it should stay between 25 and 41 celsius. then if is ok install a custom rom. i tested wanam, vk and now neatromlite. best satisfaction was with 2.3.6 la4 rom from gb by krinyo but that was in gb.
I recommend Resurrection Remix 2.3
I recommend Resurrection Remix 2.3
I'm not usually "question asker" persons, I tend to solve my problems myself. But as said, this problem is very absurd since this phone is a true high end. I'm on Cyanogen9, a rom that I've had really good memories(well CM7 anyway)and I'm finding this little bit faster. This isn't a solution anyway, just avoiding the problem. I'm gonna try to go back to completely stock and customize it again.
Thanks for answers, really appreciate.
Ps. I'm don't fancy going back to Gingerbread
Sent from my GT-I9100
ArmorD said:
I'm not usually "question asker" persons, I tend to solve my problems myself. But as said, this problem is very absurd since this phone is a true high end. I'm on Cyanogen9, a rom that I've had really good memories(well CM7 anyway)and I'm finding this little bit faster. This isn't a solution anyway, just avoiding the problem. I'm gonna try to go back to completely stock and customize it again.
Thanks for answers, really appreciate.
Ps. I'm don't fancy going back to Gingerbread
Sent from my GT-I9100
Click to expand...
Click to collapse
Try resurrection 2.4 or rootbox. They are the best roms for the s2, in my opinion. You shouldn't be disappointed.
Sent from my GT-I9100 using xda premium
That's a really good idea.
Go back to an ICS stock rom you know works fairly well, and go from there. Root the phone first, do a Nandroid backup before you make any other changes/flash any custom roms so you have a backup of a good setup as close as possible to stock (just with a rooted kernel).
Then you can try some roms out, maybe try out a couple of kernels. Best way to approach it is not to make too many changes at once I.E if you flash a rom, try it out for a bit with the supplied kernel before you start trying other kernels with it.
BetterBatteryStats (search for it on here/Google Play) can be invaluable so far as pinning down & eliminating any apps/processes that are causing unwanted battery drain. Also, give benchmarks too much of your time. They're not even close to an approximation of real world use of the phone.
And the other best bit of advice I can give you is read. A lot. Then read some more. Then keep reading till your eyes fall out. Particularly read anything you can get your hands on relating to the particular rom/kernel you're wanting to try out. Read the whole thread (even if it's 100's of pages). That's how you pick up little tricks/knowledge, by reading & then trying stuff out.
Edit - Also, the moment you root your phone & before you do anything else, get Hellcat's kTool from Google Play & backup your EFS. Keep a copy on your external SD card in the phone if you have one, and definitely keep a copy on your PC (and on an external drive or CD/DVD if you're really paranoid). You'd be surprised how many people we get on here with borked EFS/no IMEI & most (90%) don't have a backup.
ArmorD said:
I'm not usually "question asker" persons, I tend to solve my problems myself. But as said, this problem is very absurd since this phone is a true high end. I'm on Cyanogen9, a rom that I've had really good memories(well CM7 anyway)and I'm finding this little bit faster. This isn't a solution anyway, just avoiding the problem. I'm gonna try to go back to completely stock and customize it again.
Thanks for answers, really appreciate.
Ps. I'm don't fancy going back to Gingerbread
Sent from my GT-I9100
Click to expand...
Click to collapse
I had something similar happen to me. I wanted to cry. But try this first (nobody likes hearing a grown man crying).
1- Restore your nandroid backup to get back to stock (you did do a nandroid back... Did you?)
2- Flash a STOCK ICS Rom. Any will do. As long as it's stock.
3- Proceed to flash any custom ICS rom of your choice
4- Flash any kernel of your choice
5- Enjoy
Thing is, some custom roms don't play nicely when you upgrade from gingerbread to ICS directly. Doing the above mentioned should do the trick.
Sent from a GT-I9300 wannabe
Try stock ROM with speedmod kernel. Or if you want batterylife, try undervolting kernels that are based on speedmod, like phenomenal or apollo kernel. Try also dorimanx kernel
Sent from my GT-I9100 using xda premium

In Need Of Advice For Starting Over

First, an explanation of my situation:
I bought a Galaxy Note at the beginning of the summer. All-in-all, I was pretty happy with it. It was a much improved experience over my Atrix, which was in poor condition by the time I switched over.
I wasn't able to root at first as I only had access to a Mac, and there were innumerable issues in doing so - Odin was PC only, WINE ports of it failed to recognize the phone, the Mac equivalent of Odin (I am spacing on its name right now) didn't work with the Note, etc.
When ICS was officially released, I tried to update to it via Kies. Kies on Mac is a ****storm. It's incredibly buggy, toolbars and menus don't display correctly, it has trouble recognizing the device, etc. I was unable to get it to make a backup, but I eventually managed to load the ROM onto it...
... and that's when the real problems started.
My battery life has turned to crap. Everything runs incredibly slow. Everything's super buggy. Apps force-close all the time. My MicroSD card ended up getting corrupted - half of my music disappeared, of what was left only 1/3rd actually worked. I just reformatted my MicroSD, backing everything important up, etc.
I've been dealing with this for around a month now, as whenever I come to the forum I have no idea where to even start to fix this. I'm up for wiping everything and starting over, and I do have access to a Windows XP machine now so that may be easier... but I don't even know where to go from there.
---------------------------------------------------​
That's why I'm here - I need advice. I need advice as to how to clean up the current mess my phone has turned into and start over. I need advice as to what ROM to try and how to go about loading it. I need advice as to whether to root and how to do so. I need advice as to whether to install a CWM, which one to use and how to go about doing so.
Here is what I am looking for, ordered from most important to least:
Battery life is important to me. I loved how long the battery lasted before my attempted upgrade to ICS... now it lasts maybe 1/3 of the time.
I want something that will work - I want stability. No more constant force-quits of every freaking app.
A smooth, fast UI would be preferable.
Feature packed. I like the thought of cutting edge features of newer (or custom) versions of Android being incorporated - but this is far less important to me than battery life and stability.
My preferred method of installation would be using my Mac - but as I said, Windows XP is a very easy option for me as well. I could also install a newer version of Windows if need be, but would prefer not to go through that...
Thanks in advance for any help, advice and recommendations! ^_^
Get Odin and root your phone...
Download and flash TWRP... http://teamw.in/project/twrp
download a ROM of your choice
boot into the recovery ..wipe--->>cache/dalvik cache/ wipe ROM/factory reset..>then go to the install and flash your ROM...
These are very rudimentary instructions I hope they helped a bit...good luck
Do you have an idea for what ROM you like or want? Couple of great ROMs..for stockish check out flappjaxxx's for jellybean check out manelscout4life..stable and fast
Sent from my SAMSUNG-SGH-I717 using xda app-developers app
Techno is onto the correct answer, unless of course you are truly wanting the stock version back.
Kies and OTA updates are often flawed, and give the end user exactly the type of problems you are stating.
However, if you want a return to stock, the information can be found in the "note super everything thread" located as a sticky at the top of the general note section.
But I do agree with techno, that a root and flash of a quality custom rom is the way to go......g
Thanks a lot, both of you!
As to what ROM I want, honestly that's one of the reasons I have been procrastinating so much -- I have no idea whatsoever. There's such an overwhelming number of options out there, of basic flavors (ICS, JB, GB, CM7, etc.) and tens of derivatives of each one made by different people. I have no idea where to even start making such a decision.
I can tell you this much. On my Atrix, I started with the stock Motoblur-Froyo, flashed GingerBlur, disliked it's bugginess but dealt with it for almost a year, then flashed the CM7-based Neutrino. I wasn't very happy with how skimpy the ROM was but stuck with it until I got my Note. I was pretty satiated with the stock ROM, but decided to upgrade to ICS due to the promise of a better UI, increased functionality and especially a faster camera. While my experience with ICS was terrible, I could see myself enjoying a functional, non-buggy version...
Basically, I have no idea what ROM or even what base OS version I am looking for. That said, I do know the criteria that matter to me, as stated prior:
Battery Life
Stability
Smooth UI
Cutting-Edge Feature Packed
I can't really think of any features I am specifically looking for, other than under-the-radar tethering and top-notch camera speed & functionality .
As I have no attachment to any specific OS version, suppose that would mean that if battery life, stability and smoothness issues are equal amongst ROM variants, I would be looking for a Jellybean ROM - as it would be most packed with new features... right?
http://forum.xda-developers.com/showthread.php?t=1664980
That is the best stockish ICS experience you can get and keeps all the functionality of your phone including the spen. He also offers a jellybean ROM but honestly to find the best JB rom for you just read through the threads read and REREAD THE OP of those ROMs..jellybean is fun and cool but not 101% stable yet..people still getting random reboots and some are losing there APN settings..so maybe just flashing ics and playing with those ROMs is best for you for now..FYI the above rom is smooth as silk and great battery life
Sent from my SAMSUNG-SGH-I717 using xda app-developers app
Again , I agree with Techno, and the rom he posted is the one I'm using to type this.
Flappjaxxx is a fine developer, and he has packed this UCLF6 build with full functionality , and much more.
He is , and will continue to be my top pick for quality builds and performance ...g
This is all really wonderful advice - thanks again!
I guess I have a few last questions:
What is the best way to root at this point? If I recall, there are multiple ways to root via Odin... is there a specific one you would recommend for my current situation (read: current buggy ICS firmware)? A link would be very much appreciated, as the roadmap thread is a bit... overwhelming with all of the options.
Are there any MODs you recommend I install after I have my new flappjaxxx ROM in place? Will tethering work off the bat? Will all of the Gapps (Gmail, Navigation, etc.) be there for me to use? Will I need to install anything else, or is there any recommendations that you have?
Thanks again a ton - you've both been enormously helpful!
Also, I just noticed that the recovery you linked me to (http://teamw.in/project/twrp) has no option for the Galaxy Note...
EDIT: It turns out you linked me to the wrong page - to TWPR 1. Here's the link to TWRP 2.2, for anyone else who comes across this thread: http://teamw.in/project/twrp2
Just my 2 cents. After you get straightened out, you may want to take a look here.
http://forum.xda-developers.com/showthread.php?p=29376779
Another stable rom with great battery life, and a super Dev a well. I have been running it since testing and find it to be the perfect rom and team for me.
Sent from my SAMSUNG-SGH-I717 using Tapatalk 2
Okay ....
Please verify your carrier ....model ...and current software version ....then we can point you to the correct bits and pieces of the super thread.
I just want to make sure we are all on the same page ....g
Edit :
I'm away for a few hours ...
But I'm sure a few other helpful folks will chime in with the links ...g
phnord said:
Thanks a lot, both of you!
As to what ROM I want, honestly that's one of the reasons I have been procrastinating so much -- I have no idea whatsoever. There's such an overwhelming number of options out there, of basic flavors (ICS, JB, GB, CM7, etc.) and tens of derivatives of each one made by different people. I have no idea where to even start making such a decision.
I can tell you this much. On my Atrix, I started with the stock Motoblur-Froyo, flashed GingerBlur, disliked it's bugginess but dealt with it for almost a year, then flashed the CM7-based Neutrino. I wasn't very happy with how skimpy the ROM was but stuck with it until I got my Note. I was pretty satiated with the stock ROM, but decided to upgrade to ICS due to the promise of a better UI, increased functionality and especially a faster camera. While my experience with ICS was terrible, I could see myself enjoying a functional, non-buggy version...
Basically, I have no idea what ROM or even what base OS version I am looking for. That said, I do know the criteria that matter to me, as stated prior:
Battery Life
Stability
Smooth UI
Cutting-Edge Feature Packed
I can't really think of any features I am specifically looking for, other than under-the-radar tethering and top-notch camera speed & functionality .
As I have no attachment to any specific OS version, suppose that would mean that if battery life, stability and smoothness issues are equal amongst ROM variants, I would be looking for a Jellybean ROM - as it would be most packed with new features... right?
Click to expand...
Click to collapse
Im using black star v flawless in my eyes..
Sent from my SAMSUNG-SGH-I717 using xda premium

Stock vs Custom (for a noob)

Hi,
So my old man has an S2, and while he loves it, having seen my Nexus 4, he fancies a bit of the Jelly Bean loveliness. Anyway, we tried to load the trusty Samsung Kies and do it the official route, only for it to hang forever on 'Connecting' (quality software Samsung :good: ). Now I've downloaded the official Samsung Jelly Bean ROM, I figured I'd stray on here first before jumping the gun.
Considering the guy using the phone is going to be an old geezer, not totally useless with phones but he isn't exactly that sharp with them either, would it be wise to stick with a stock ROM? Obviously the stock ROM can be rooted (he does have his GB rooted) so we can still access a number of the apps he uses but how are custom ROMs fairing with regards to battery life, and performance. I noticed a considerable drop in battery life when using Jelly Bean on my old i9000 but a large improvement in performance. How is it for the i9100?
I'm not asking for a ***** fight, I just want simple answers.
Stock vs Custom?
Battery better or worse?
Performance?
Yep thanks
i am going to answer your questions.
the rom doesnt make the battery life. kernel does. if you change your kernel battery life will be better. i say to try again but this time use a different kernel.
performance is better on custom roms, at least my opinion.
He's right.
Now, your dad wants stock JB, trust me.
I'm sure he's gonna use the device for calls, mail, browsing, camera and that's about it, he'll get 2 days of battery. If he gets less and start *****ing, flash a custom kernel and that's that.
Sent from the little guy
gastonw said:
He's right.
Now, your dad wants stock JB, trust me.
I'm sure he's gonna use the device for calls, mail, browsing, camera and that's about it, he'll get 2 days of battery. If he gets less and start *****ing, flash a custom kernel and that's that.
Sent from the little guy
Click to expand...
Click to collapse
Yeah he isn't much of a hacker. He does really use for calls, texting, email, browsing and camera, and not much else apart from the standard apps such as sports scores. He's not quite as keen as I was on an S1 when I was hacking everything and anything possible and tweaking the **** out of it lol!
OK, we'll give the latest version a pop, Italian XWLSD. We'll get that on, root it, then if necessary I'll flash a UK modem (not that Italian modems are much different I imagine, it isn't that far away).
Flash nordic.
Sent from the little guy
Downloaded LSD, it's only 1 file though. As I'm coming from Gingerbread do I need to go to ICS first, or can I use the single file without a .pit file?
Straight to JB.
No pit files involved, just the single LSD file.
Sent from the little guy
Stick to stock for him. Tried custom roms on wifes phone gave me a headache !
Sent from my GT-I9100 using xda premium
OK, having seen the Multi-Window he fancies a bit of that lol!!! Yep, I know, I know, so I'm going to give him a custom ROM, with that feature, see what he says, and then if needbe, I can always flash back to stock.
Anyway, fancy recommending a good custom ROM with decent battery life and the multi-window mod?
I've been looking at RainBox, (elsewhere doesn't have a thread here for some reason) but also NeatROM has it and I'm quite impressed with that.
Unless it's possible to put the Multi-Window mod on XWLSD stock? Which would be good too, so if so, let me know
You should try AllienceRom.It has multiwindow and great battery life for me
v6.0 ???
skezza said:
v6.0 ???
Click to expand...
Click to collapse
ive put neat rom and speed mod kernel on my dads phone , hes pretty happy with it
skarma103 said:
ive put neat rom and speed mod kernel on my dads phone , hes pretty happy with it
Click to expand...
Click to collapse
Yeah. I'm either going to try Alliance or Neat. Maybe both lol. I'm trying to explain that once you've flashed one, it's very easy to flash another and there's no reason you can't switch between the two until you like one lol. Hitting a brick wall right now though
skezza said:
Yeah. I'm either going to try Alliance or Neat. Maybe both lol. I'm trying to explain that once you've flashed one, it's very easy to flash another and there's no reason you can't switch between the two until you like one lol. Hitting a brick wall right now though
Click to expand...
Click to collapse
haha true , you need to test the roms before you pick one ... but having a stable kernel is more important :silly:
Of course, the current kernel has some cool battery profiles which would be great in this new kernel. I've never been one to go for the massive performance thing, you gain about 0.1ms of time on apps loading, but by having a good battery kernel, you can save a lot of battery lol

Suggestion for most stable custom rom

I'm considering putting a ROM on a friend's device that is not familiar with any sort of troubleshooting but is a reasonable upgrade over stock. If that's not possible I'm fine with that. No bugs preferred. Features aren't that important but the phone lags a lot stock so a speed boost would be nice.
Thanks!
Action B said:
I'm considering putting a ROM on a friend's device that is not familiar with any sort of troubleshooting but is a reasonable upgrade over stock. If that's not possible I'm fine with that. No bugs preferred. Features aren't that important but the phone lags a lot stock so a speed boost would be nice.
Thanks!
Click to expand...
Click to collapse
I typically refrain from "advertising" (even in my own thread - hah) since there are many many fine works to choose from out here crafted by a lot of very dedicated and amazing developers, but in this case I think I'll break my rule and see if my ROM would fit your needs:
http://forum.xda-developers.com/showthread.php?t=2088224
My ROM is pretty basic, it tries to mimick the AOSP/Galaxy Nexus as best as possible for the Fascinate, with only a few customizations. I can't say it's 100% bug free, that would be silly (lol), but the latest version (GeeWiz 4.4 + 2 patches) is very solid/stable in my opinion. I think it's a good fit here since it can be applied as a direct stock replacement using ODIN and doesn't change anything that would cause problems going back to stock again if it's not what your friend was expecting.
I'm not sure the "speed" will impress, but it does pretty well considering it's Jelly Bean 4.2 running on a device that came with Eclair :silly: There are some built-in optimizations you can enable like overclocking the CPU to 1.2GHz that help smooth it out, and I've done a lot of work on the kernel to ensure as little wasted CPU % as possible. Battery life will also be less impressive than your friend is used to on stock, but again I think it's pretty darn good given that we are well beyond what the Fascinate was designed for at this point!
If you want a mildly enhanced Gingerbread experience, you can also try my GeeWiz v2.9.2 here at XDA. It's retired and I no longer actively work on it, but it still gets THOUSANDS of downloads every month (admittedly mostly from China and parts of Africa, I've chosen to not try to understand why - lol).
I don't want to drone on, but I want to add something else ... ANY of the ROMs out here should blow your friend's mind! I only recommend my own because it sounds like a good fit for your needs and could be an easier sell for you since it strives for a stock-like experience. Every dev out here is friendly and will help you if you run into problems, so perhaps the best way to go is peruse the selection in the development thread and see what you think! There are really no "bad" choices to be made here.
I'm impressed how helpful you are. How much difference in battery life are we talking here? I put a jellybean rom on my galaxy tab 7 and it lasts for a month easy on standby, so I know it can vary greatly with custom ROMs.
djp952 said:
I typically refrain from "advertising" (even in my own thread - hah) since there are many many fine works to choose from out here crafted by a lot of very dedicated and amazing developers, but in this case I think I'll break my rule and see if my ROM would fit your needs:
http://forum.xda-developers.com/showthread.php?t=2088224
My ROM is pretty basic, it tries to mimick the AOSP/Galaxy Nexus as best as possible for the Fascinate, with only a few customizations. I can't say it's 100% bug free, that would be silly (lol), but the latest version (GeeWiz 4.4 + 2 patches) is very solid/stable in my opinion. I think it's a good fit here since it can be applied as a direct stock replacement using ODIN and doesn't change anything that would cause problems going back to stock again if it's not what your friend was expecting.
I'm not sure the "speed" will impress, but it does pretty well considering it's Jelly Bean 4.2 running on a device that came with Eclair :silly: There are some built-in optimizations you can enable like overclocking the CPU to 1.2GHz that help smooth it out, and I've done a lot of work on the kernel to ensure as little wasted CPU % as possible. Battery life will also be less impressive than your friend is used to on stock, but again I think it's pretty darn good given that we are well beyond what the Fascinate was designed for at this point!
If you want a mildly enhanced Gingerbread experience, you can also try my GeeWiz v2.9.2 here at XDA. It's retired and I no longer actively work on it, but it still gets THOUSANDS of downloads every month (admittedly mostly from China and parts of Africa, I've chosen to not try to understand why - lol).
I don't want to drone on, but I want to add something else ... ANY of the ROMs out here should blow your friend's mind! I only recommend my own because it sounds like a good fit for your needs and could be an easier sell for you since it strives for a stock-like experience. Every dev out here is friendly and will help you if you run into problems, so perhaps the best way to go is peruse the selection in the development thread and see what you think! There are really no "bad" choices to be made here.
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Click to collapse
Action B said:
I'm impressed how helpful you are. How much difference in battery life are we talking here? I put a jellybean rom on my galaxy tab 7 and it lasts for a month easy on standby, so I know it can vary greatly with custom ROMs.
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Click to collapse
Ugh, that's always a tough one to answer Maybe 10%-15%? It's really hard to say since it depends on how the device is used. Some stuff like active Bluetooth definitely takes more juice, whereas Wifi takes less. The screen takes more since JB requires the kernel to maintain a VSYNC (Vertical Sync) signal and it will enable the accelerometer device whenever the screen is on for auto-rotation support (if you turn off auto-rotate it's smart enough to disable the accelerometer). Pretty much anything you actively do with the device will require more battery than it did, there's lots more code in JB, fancier graphics to animate, etc.
There is also one application, Google Play Music, that I have listed as a "Known Issue" when it comes to battery life. For some reason/bug in it's album art downloader, it can get itself stuck in a loop and trash the battery in a matter of hours. I tracked it down to the mentioned album art service when an external SD card is installed, and told Google, but that's all I could do for that. I recommend disabling Google Play Music and replacing it with a better music player!
I wish I had a more concrete answer for this one, but "it depends" is about as good as I can do. If your friend is getting well more than a day out of the phone now, he should probably be OK if charging every night is acceptable. If he's already battery-challenged, I think it may be a frustrating experience for him.
For what it's worth, here are the most two recent battery life screenshots I have. Note: These are with a brand new battery ($14 - amazon) and really only show standby with Wifi ON times, which is what I was testing. Basically indicative of the absolute maximum battery life possible, not real world usage.
Hope this was enough to help with your decision!
Geewiz is probably the most stable by far great battery life and as you can see great developer
Sent from my SCH-I500 using Tapatalk 2
There are so many recommended ROMs now, it almost seems like too many choices. (It's a good "problem". I'm not complaining.) I tend to find one based on reviews and recommendations and stick with it, rather than flashing through a bunch. I've been using MIUI from GB to JB, but sadly development seems to have ceased.
I had been eyeing Stephen.k.spear's AOKP PUB as a replacement, but development seems to have ceased there as well. Looks like the torch was picked up by bbrad's AOKP, but browsing that thread opened the floodgates to other ROMs such as Liquidsmooth, Carbonrom, SuperNexus, etc, etc, etc, as well as Geewiz mentioned here. Can anyone provide an overview comparison (stability, features, other pros/cons...) between some of these ROMs? (What exactly is the difference in stability of "by far"?)
Also, at some point around ICS, there was a change in file system and/or structure that allowed MIUI to hold a lot more apps than previously. (I think it had to do with MTD, but not 100% sure.) Can I assume most ROM's have this expanded capability now? Does Geewiz have it? I noticed it uses a different file system. Thank you.
I am one of those people who really likes a stable rom and I would really recommend you try Helly Bean. It's been by far the most stable and feature packed rom I've ever used. I'm not trashing any of the other roms we have, but I've tried almost all of them and I always come back to Helly Bean.
Crawshayi said:
I am one of those people who really likes a stable rom and I would really recommend you try Helly Bean. It's been by far the most stable and feature packed rom I've ever used. I'm not trashing any of the other roms we have, but I've tried almost all of them and I always come back to Helly Bean.
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Unfortunately I can't ask in the ROM thread, so I'll ask here... Which version of gapps do I flash for Helly Bean? The thread points to 20121130, but there seems to be a more recent version 20130301 at goo.im. Also, droidstyle's guide mentions inverted gapps. Does that work with Helly Bean? If so, are they flashed after the regular gapps, or instead of them? Thanks so much.
donkeyhaughty said:
Unfortunately I can't ask in the ROM thread, so I'll ask here... Which version of gapps do I flash for Helly Bean? The thread points to 20121130, but there seems to be a more recent version 20130301 at goo.im. Also, droidstyle's guide mentions inverted gapps. Does that work with Helly Bean? If so, are they flashed after the regular gapps, or instead of them? Thanks so much.
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Click to collapse
Flash the ones from goo.im and as for the inverted you just flash them like regular gapps
Sent from my SCH-I500 using Tapatalk 2

What is best option for nexus9.

Hi guys,
I'm sorry cause asking this, especially cause this question has been asked manytimes and I have read several subjects too, but I didn't strict answer I'm looking for.
I recently bought nexus 9 (WiFi only model) 16gigs,
I unlocked bootloader, I rooted the device and now I want to debloat it.
I'm in dilema weither I should just have it rooted and debloated on 7.1.1. android, or should I use some of the custom roms around.
I'm aiming to use tablet mainly for gaming. I have servral games I'd like to play listed:
Marvel Future Fight
DC Legends
Star Wars Galaxy Heroes
Star Wars Force arena
and few others but i take it that if those can run fine, all others would too.
Also can someone point me to a safelist of application that can be removed if answer to first question is to just leave it rooted and debloat.
Thank you a lot for help.
Cheers.
IrethTassartir said:
Hi guys,
I'm sorry cause asking this, especially cause this question has been asked manytimes and I have read several subjects too, but I didn't strict answer I'm looking for.
I recently bought nexus 9 (WiFi only model) 16gigs,
I unlocked bootloader, I rooted the device and now I want to debloat it.
I'm in dilema weither I should just have it rooted and debloated on 7.1.1. android, or should I use some of the custom roms around.
I'm aiming to use tablet mainly for gaming. I have servral games I'd like to play listed:
Marvel Future Fight
DC Legends
Star Wars Galaxy Heroes
Star Wars Force arena
and few others but i take it that if those can run fine, all others would too.
Also can someone point me to a safelist of application that can be removed if answer to first question is to just leave it rooted and debloat.
Thank you a lot for help.
Cheers.
Click to expand...
Click to collapse
For the best performance, install a custom ROM. As for debloat, ... It's a Nexus, what bloat?
But if you want minimal, I would say flash slimrom and the smallest gapps package that fits your needs. Or go gapps free and use micro g instead.
Performance on stock is pretty bad (really bad), but a custom ROM will fix it for the n9. When I say bad on stock, I mean opening more than 1 tab in chrome, it has to reload the page every time switching between the two. Same with having a couple apps open.
Fortunately, most of the ROMs out there take care of all that.
madbat99 said:
For the best performance, install a custom ROM. As for debloat, ... It's a Nexus, what bloat?
But if you want minimal, I would say flash slimrom and the smallest gapps package that fits your needs. Or go gapps free and use micro g instead.
Performance on stock is pretty bad (really bad), but a custom ROM will fix it for the n9. When I say bad on stock, I mean opening more than 1 tab in chrome, it has to reload the page every time switching between the two. Same with having a couple apps open.
Fortunately, most of the ROMs out there take care of all that.
Click to expand...
Click to collapse
I'm on latest Android 6 stock, unencrypted and Fire Ice kernel. its running fine and if use the chrome that comes with the stock and don't update it, it will run fine.
How would someone find official roms? I used pure nexus rom thinking that is official but i guess i was wrong. I not to big on roms knowing. They all looks the same to me I just care to be able to uninstall builtin apps i don't use and that everything works fine.
This one i use now had a problem common with nexus 9, white blocks and anoying skrechy sound, but i read somehwere it is fixed by unhoking battery, cleaning pins and putting it back together. I tried it and I didn't have problems since then. I drained battery to 2% no problem, before it was impossible. I have no idea was it ROM issue or what.
IrethTassartir said:
How would someone find official roms? I used pure nexus rom thinking that is official but i guess i was wrong. I not to big on roms knowing. They all looks the same to me I just care to be able to uninstall builtin apps i don't use and that everything works fine.
This one i use now had a problem common with nexus 9, white blocks and anoying skrechy sound, but i read somehwere it is fixed by unhoking battery, cleaning pins and putting it back together. I tried it and I didn't have problems since then. I drained battery to 2% no problem, before it was impossible. I have no idea was it ROM issue or what.
Click to expand...
Click to collapse
That's a common hardware issue for n9, not a ROM issue.
madbat99 said:
That's a common hardware issue for n9, not a ROM issue.
Click to expand...
Click to collapse
But it's safe to say that it's fixed now. Everyone was talkin about disconnecting battery, and clean a bit and connecting again.
it seems such a easy troll solution to this "very anoying and hard problem that even HTC didn't solve", and i did it and it really did the job (knock on a wood ). I've been draining battery to the end for 3 days now, nothing ever like that happend ever again. before it wasn't even a day when i didn't experienced that problem.
IrethTassartir said:
But it's safe to say that it's fixed now. Everyone was talkin about disconnecting battery, and clean a bit and connecting again.
it seems such a easy troll solution to this "very anoying and hard problem that even HTC didn't solve", and i did it and it really did the job (knock on a wood ). I've been draining battery to the end for 3 days now, nothing ever like that happend ever again. before it wasn't even a day when i didn't experienced that problem.
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Click to collapse
Good to hear. That usually is the fix for that.
Please, just to confirm, is this "image-volantis-n9f27l" official ROM or it's custom ROM?
I also use this bootloader : "bootloader-flounder-3.50.0.0143" since other ones didn't work for me.
I was with support trying to solve issue of Device restarting every time I install new app or update app, and while trying to clear cache partition, it gone to my device not wanting to boot. so i had to factory reset, and it still won't start android in full. so i have to reflash ROM. I guess.
I'm kinda lost now cause i don't know what to do.
As said i just want for my device to be rooted so i can delete all apps i don't need and change launcher (deleting existing one - well i don't know if it's smart or not. i figure why having two launcers when i will use only one).
And i want to play games and use apps without it failing on me all the time.

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