Nexus 7 2012 3G freezes - Nexus 7 Q&A, Help & Troubleshooting

Hi all,
Sorry for one more thread. But I have no idea how to fix my Nexus. It freezes from time to time, no reaction at all, closing of application can take one minute or so. However it can work properly ~15..30 mins. And then freeze again.
I'e done many times:
1. clean flash of stock 4.4.4, 5.0.2, 5.1 with fastboot
2. cache and dalvik wipe from TWRP
3. fstrim
Maybe I don't know other tricks how to fix or at least to understand what's happen? Thanks in advance.

Depends much on the applications you are using and how much memory they are allocating. Having many applications running in background and synching, using Google Chrome for browsing, etc. does not work well on this old device ... nevertheless the new ROMs based on Android 7.x provide a better performance, but also there you will reach a point where the system is not as responsive as you probably wish.

No many applications. Just stock ROM, Chrome with 3-4 tabs.

Related

[TELUS T959D Fascinate]-Running ONECOSMIC'S ICS

Hello.
This is where you can look at the tutorial and get the files to install if you feel like jumping into it ...
ICS Step by step and files
Note: if you do flash this and it hangs at the boot screen, pull the battery and flash it again and it should work. Some have had to do it 3 times.
I take no credit for this ROM and full props go to the developers of the above post and all those working to make this happen.
First the look and feel of ICS is nothing short of superb. The speed as of now is similar to all the other ROMS I have tried with a little chop here and there but nothing major.
Yes lots of little issues and items that do not work like the camera and GPS but not a huge deal for me so I am willing to stick to it.
Battery so far is decent. 13 hours and 43 min. on the first charge to calibrate and sitting at 24% still. This included allot of playing with the phone and reboots to test jigs
As for the issues that are somewhat bothersome, they include the following.
1. No home or search button. I know same as usual when installing an i9000 ROM but the key mappings from the GB ROMS does not work.
2. BLN (issue all around) will remain lit until you wake the phone to get the notification.
3. They had to do some funky stuff to get 3G to work so it lags to start. Not a huge deal cause it does start and remain working.
I will be continuing to use this ROM and hopefully everything will be working soon (these guys are flying. Also I have been told that the folks over at Glitch are already working on the kernels for the ICS port so that is promising as well.
If there are any other out there running this on our phone chime in with your thoughts or fixes if you have any.
Thanx
Bucky
Thanks for starting this thread. Can't wait to hear about your progress.
Alpha 7
Hey here is the update ...
Installed the Alpha 7 update today and I have to say this rom is fantastic.
1. Camera is fixed and works like a charm.
2. GPS locked in seconds and accurate indoors!! Big improvment over all other roms I have used.
3. HW Acceleration is fixed and working from what I can tell
4. You Tube is fixed and can watch video
Still on the not working list
1. Can not plug the phone in while off as it just restarts. this is a work in progress and known issue
2. Can not record video
3. Will not read a SIM card for contacts and so on (thank god for Google sync)
4. Still no home or search buttons (I think I may need to work on that on myself unless a kernel is released)
SO my review so far ...
No real issues with the general use of the phone. Text, phone, email and web are solid, I have installed apps from the market with no issues and not one FC yet. Battery life is good and nothing is taking over. I have been able to use the phone all day and still have lots left over before going to bed and plugging in. I have not been through a full battery as of yet but that is what I am working on now.
Memory - Last I looked I had 174MB of memory remaining which is the highest I have seen.
ICS is really smooth and fast while moving around. I am going to continue to play with it and report back here for everyone.
I don't use a whole lot of apps so there won't be much regarding those.
Thanx for stopping by and I will post pics when I can.
Bucky
Nevermind
Sent from my SCH-I500 using XDA App
Thanks for the update. From your review, it sounds like an awesome rom. Can't wait to try it but need them to fix the video recording first. Although I might just cave and try it out just to see what the fuss is all about
Can always restore my current setup... lol.
Update ...
been getting the SOD today and not sure why, I mentioned above that the HW acceleration was working, I misunderstood and it is not fully working yet.
I found that the system partition is very small. There was an update which required copying libs and there was not enough space left to do this (2MB). Not too sure if this is due to coming from MIUI or just a ROM issue.
Alpha 8 was released but had quite a few issues so not flashing that one.
Daily use has been great so far (except for the SOD) with no reception or data issues.
I am still working on the home and search buttons but I think that will get fixed with a kernel update. I tried the keymap file but these buttons do not even register in recovery so I get nothing in the ROM either.
More to come ...
Haven't tried this (likely won't as I need the phone for work) but buck have you tried the manual key fix - some directions in our thread on putting on Darkys 10.3.
Sent from T959D running Miui
Yup been there done that no go
Sent from my GT-I9000 using XDA App
Hey buck , was doing some searching in teamhacksung's thread about their ICS port, and someone suggested to change the following and then the key mapping for our phones will work properly. Not sure if the file system is the same for both, but definitely a bit of info if it isn't!
All you have to do is change this part on**arch/arm/mach-s5pv210/mach-aries.c*
*Original**(line 1216~1221)
static const int touch_keypad_code[] = {
#if defined (CONFIG_SAMSUNG_GALAXYS) || defined (CONFIG_SAMSUNG_GALAXYSB)
KEY_MENU,
KEY_BACK,
*0,*
*0*
----------------------------------------------------------------------------*
*Edited*
static const int touch_keypad_code[] = {
#if defined (CONFIG_SAMSUNG_GALAXYS) || defined (CONFIG_SAMSUNG_GALAXYSB)
KEY_MENU,
KEY_BACK,
*KEY_HOME,*
*KEY_SEARCH*
Sent from my GT-I9000 (T959 mod) using XDA App
Thank for the input. After flashing bata 1 all the buttons are working. More to come: )
Sent from my GT-I9000 using XDA App
Hey, have a telus fascinate too. Know how to flash and all that fun stuff. Just don't fully follow where you make the changes for key mapping...if you could just guide me in the right direction, I can figure the rest out...
changes in the kernel zip? the beta zip? after flashing? something completely different?
thanks a lot!
There are no changes to be made with this ROM, they are built in. Just flash and all good.
I will post update tonight after work.
Sent from my GT-I9000 using XDA App
yeah sorry realized that immediately after posting / flashing to the new rom.
have you tried out BT audio? I can connect to different devices but audio won't stream
havoksupertwit said:
yeah sorry realized that immediately after posting / flashing to the new rom.
have you tried out BT audio? I can connect to different devices but audio won't stream
Click to expand...
Click to collapse
There are allot of BT related posts in the QA. I personally do not use any BT but I do have a headset that I will try when I get home.
Seems to be a battery drain issue too as my phone is now dead but I have not calibrated so we will see after I do that.
bucknetbucky said:
Seems to be a battery drain issue too as my phone is now dead but I have not calibrated so we will see after I do that.
Click to expand...
Click to collapse
Calibrated my phone this morning. Heavy use today configuring everything but about 52% now (sooo 5 hours or use?)
Why god! Whhyyy!!
bucknetbucky said:
There are allot of BT related posts in the QA. I personally do not use any BT but I do have a headset that I will try when I get home.
Seems to be a battery drain issue too as my phone is now dead but I have not calibrated so we will see after I do that.
Click to expand...
Click to collapse
AT LEAST YOU GUYS HAVE IT RUNNING!!
I am having a hell of a time trying to get it to work. I have tried so many different ways to get it up and running but no luck.
I've tried installing it from MIUI 3 times but all I get when trying to boot into ICS for the first time is a Black Screen after the FuguMod boot screen.
The funny thing is that the 4 soft buttons at the bottom light up still.
So I then decided to try the JVT way:
-Flashed JVT DARKYROM (ODIN)
-Lagfix OFF
-FULL WIPEs (factory reset, cache, dalvik)
-FLASHED CM7.1 STABLE
-FULL WIPEs (factory reset, cache, dalvik)
-Flash ICS BETA1
-Flash kernel
-FOR THE SECOND TIME:
-Flash ICS BETA1 AGAIN
-Flash kernel AGAIN
Same issue, black screen after the FuguMod boot screen, buttons still light up.
So i tried a couple more times in a few different ways based off what I have already tried, but this time, before booting into ICS for the first time, I installed the 'Superuser-3.0.6-efgh-signed.zip' package.
Same issue. I'm not having any luck here.
iwebsource said:
AT LEAST YOU GUYS HAVE IT RUNNING!!
I am having a hell of a time trying to get it to work. I have tried so many different ways to get it up and running but no luck.
I've tried installing it from MIUI 3 times but all I get when trying to boot into ICS for the first time is a Black Screen after the FuguMod boot screen.
The funny thing is that the 4 soft buttons at the bottom light up still.
So I then decided to try the JVT way:
-Flashed JVT DARKYROM (ODIN)
-Lagfix OFF
-FULL WIPEs (factory reset, cache, dalvik)
-FLASHED CM7.1 STABLE
-FULL WIPEs (factory reset, cache, dalvik)
-Flash ICS BETA1
-Flash kernel
-FOR THE SECOND TIME:
-Flash ICS BETA1 AGAIN
-Flash kernel AGAIN
Same issue, black screen after the FuguMod boot screen, buttons still light up.
So i tried a couple more times in a few different ways based off what I have already tried, but this time, before booting into ICS for the first time, I installed the 'Superuser-3.0.6-efgh-signed.zip' package.
Same issue. I'm not having any luck here.
Click to expand...
Click to collapse
OK so here is what I did ...
Started from MIUI 1.11.18
1. Do a nandroid backup
2. download all the files to the SD card. This includes the ROM, Kernel and super user fix
Links:
Kernel:http://ice-cream-sandwich-sgs.googlecode.com/files/FuguModICS_GT-I9000_update.zip
ROM:http://ice-cream-sandwich-sgs.googlecode.com/files/ICS_4.0.1_r1-Beta1-i9000.zip
Super User:http://ice-cream-sandwich-sgs.googlecode.com/files/Superuser-3.0.6-efgh-signed.zip
3. Boot to recovery and do factory reset, wipe cache and davlik cache
4. Install the Kernel first and reboot now
5. Boot into recovery factory reset and wipe cache and Davlik and Install the ROM then reboot now
6 Boot back to recovery and install the Kernel again with out the wipe
7. If after reboot you do not have root then boot to recovery and flash super user fix
8. reboot and it should be working at least it was for me
It seems to me that you are missing the first flash of the kernel before the ROM. It sets up the file system from what I gather
Note: If needed flash the kernel and rom then kernel again with all the wipes as mentioned above.
I know there are allot of folks having issues getting it to run. Not too sure if it was the way I installed MIUI that might have made the difference.
My battery is charging now so I can calibrate it and see how it goes after that (it drained pretty quick today) lol.
I hope you can get it going cause it truly is awesome
Still not working:
Can not charge with the phone off
Google TTS stops working
Phone will not vibrate for SMS or email when in silent mode
BLN stays on for notifications until the phone is taken out of sleep (can be turned off)
Compass is why off (have not attempted to calibrate yet though)
11 MB left in the system partition (not much but I do not think there will be many changes there)
Video play back is choppy and some will not play
Bucky
regarding the black screen:
- had that too... I let it sit on the black screen for 2-3 minutes and then it went to the boot screen animation (a multi-coloured )...that for a few minutes...then finally booted.
How i got it working:
a) Started on MIUI...booted into clockwork
b) Backup
c) Wipe data / factory reset and cache and dalvik cache
d) Install rom and then kernel
e) Restart
f) Install rom and then kernel
g) Restart and wait very patiently for a little while
h) Once it all works, can reboot into clockwork and install superuser
Good luck! I really think the rom is nearly stable enough for daily use...
-------
Also have the no vibrate on silent... haven't tried the other stuff yet.
Oh and TTS hasn't crashed on this version yet for me...
Astrid glitches a little to a lot.
Changing from google tts to picco tts solves the problem there. As for the other stuff it is all reported as known.
I am using as a daily on my phone and no issues with general use. Still testing battery and that seems to be a bit of an issue with regard to Android OS as usual
Sent from my GT-I9000 using XDA App
So to install this ROM I would just have to install it as per totallydubbed's instructions? I don't want to flash miui if I don't have to to try this out.
Sent from my GT-I9000 (T959 mod) using XDA App

{Info}Simplyfying the ICS install on Nexus S i9023.

first of all please look around , all your answers are available here in the forums,
make sure you have a computer ready to help you with fastboot,
my recovery kept getting wiped out but it was easy enough to push it via fastboot,
This thread has the best source for your manual ICS update for nexus S i9023.
http://forum.xda-developers.com/showthread.php?t=1398186
1. take a updated backup of the GB rom, then take a separate backup via titanium backup just to be safe. also backup all your required data(call logs / SMS)
2. into the recovery, make sure to wipe every thing including the dalvic cahche, chache, battery stats.
3. reboot once then install the update.zip(assuming you named the downloaded ICS rom into update.zip)
4.keep rebooting after every install of the update.zip then recovery then superuser.
5. install the super user file thats available here on the forums(2.3.6 or something). it works for time being. then when you have acess to the app market, remember to manually update it to 3.07(updated for ICS).
6. When you are done you have a fully working Rooted Nexus ICS.
7. i9023 users remember to actually get the i9023 version when it is released... because Just because this version works for US doesn't mean that it will give the best experience.
*.those complaining about poor battery life remember it takes a few 0-100 charging cycles to get a better estimate. and you need the estimate from zero. meaning you should have wiped the battery stats.
*. also most of the applications are working for ICS but don't expect them to work just because they were working on GB. they have not been updated for ICS. I know the web browsers keep crashing (i tested the ICS web browser, Dolhin HD and Mini, Opera Mobile and Mini).
*. softwares like data enabler and juice defender or 2x battery have been rendered SOMEWHAT irrelevant, because you can disable the background data quiet efficiently from the ICS Ui itself.
This is a rooting guide where you can also find the links for the CWM recovery and super user 2.3.6. trust me that it works.
http://forum.xda-developers.com/showthread.php?t=895545
PS: I am no mobile or any kind of software developer, I am just a guy who has spend last 3-4 days scouring the forums for any kind of help, and then played with my Nexus S 9023..
first of all please look around , all your answers are available here in the forums,
make sure you have a computer ready to help you with fastboot,
my recovery kept getting wiped out but it was easy enough to push it via fastboot,
This thread has the best source for your manual ICS update for nexus S i9023.
http://forum.xda-developers.com/showthread.php?t=1398186
1. take a updated backup of the GB rom, then take a separate backup via titanium backup just to be safe. also backup all your required data(call logs / SMS)
2. into the recovery, make sure to wipe every thing including the dalvic cahche, chache, battery stats.
3. reboot once then install the update.zip(assuming you named the downloaded ICS rom into update.zip)
4.keep rebooting after every install of the update.zip then recovery then superuser.
5. install the super user file thats available here on the forums(2.3.6 or something). it works for time being. then when you have acess to the app market, remember to manually update it to 3.07(updated for ICS).
6. When you are done you have a fully working Rooted Nexus ICS.
7. i9023 users remember to actually get the i9023 version when it is released... because Just because this version works for US doesn't mean that it will give the best experience.
*.those complaining about poor battery life remember it takes a few 0-100 charging cycles to get a better estimate. and you need the estimate from zero. meaning you should have wiped the battery stats.
*. also most of the applications are working for ICS but don't expect them to work just because they were working on GB. they have not been updated for ICS. I know the web browsers keep crashing (i tested the ICS web browser, Dolhin HD and Mini, Opera Mobile and Mini).
*. softwares like data enabler and juice defender or 2x battery have been rendered SOMEWHAT irrelevant, because you can disable the background data quiet efficiently from the ICS Ui itself.
This is a rooting guide where you can also find the links for the CWM recovery and super user 2.3.6. trust me that it works.
http://forum.xda-developers.com/showthread.php?t=895545
PS: I am no mobile or any kind of software developer, I am just a guy who has spend last 3-4 days scouring the forums for any kind of help, and then played with my Nexus S 9023..

!!!Stop SAMSUNG GALAXY S3 FREEZING Problems!!!

Well, here is my story...
My cell phone is a Samsung Galaxy S3 mod. GT-I9300. Locked for Digitel (Venezuela mobile carrier). Android Stock Rom version: 4.1.2.
Preamble:
I bought this cellular a year ago, and it worked flawlessly almost for 12 months straight. I haven't experienced any single freezing or rebooting problem. I downloaded KIES and the program detected that a new version of Android was available for downloading for my phone. Bump! Error. I should have backed up my EFS first before doing the upgrading. BACKUP YOURS, IMPORTANT!)
NOTE: Backup your personal data as well since any ROM installation will remove for sure your personal data and info.
After upgrading and a few days later, my cellphone started to act somewhat funny. I started to got some freezing. To be specifically, my phone started to freeze, the screen just froze and nothing happened when I touched the screen, pressed any button. The only thing worked was to restart the cell (by pressing and holding the POWER button or by removing the batteries). Anyway, the freaking freezing problems continue occurring.
By the way, the warranty expired just a few days ago...
Since I couldn't do anything to stop the freezing problems, I decided to root the cell and install a new version of Android not official for Samsung and test its performance. But before that, I factory reset my cellphone, but it didn't work at all.
I tested several Android version I could find on internet: cm-11-20140....-i9300.zip, specifically, the SNAPSHOT, STABLE, NIGHTLY version. None of that worked, I also tested the cm-10-20... without luck. In fact, the freezing problems with those versions got worse and worse.
Taking the above in consideration, I decided to re-install the stock rom version (ver. 4.1.0) the one that was shipped with my phone when I bought it. You can find these version for any carrier in the world at: sammobile
I flashed and I used it for almost a day or so. During that period of time, I could feel that the freezing issues were gone, not even a freezing event. But unfortunately, I couldn't connect to any Mobile Network!!, so I had just bricked my cell phone !!! I took it to the cell carrier company (DIGITEL) and they could not do anything since my warranty already expired. WTF ! I was alone with my own problem now to sort it out.
SOLUTION !!
By no means I mean this is a cure but I have just stopped getting the hellish freezing and rebooting problems, and I just wanna share my experience with you so maybe I could help you to get rid of this annoying issues for the time being.
Picking up where I was left off, all I had was my bricked phone and a working ROM: ver. 4.1.2, So I decided to to reinstall this version back on my phone and see if it connected to the mobile carrier.
I reinstalled it and of course, after erasing cache partitions and making a factory reset. The procedures to install any ROM on your cellphone you can find it on internet (for instance, youtube may help a lot).
After I installed the version 4.1.2. my cellphone could connect to the mobile carrier once again... phewww!! But the freezing problems continued to appear in the fuc# phone. Well, now the only option I had to test thoroughly my cell was to install any application one after another but testing if the application was the culprit for the freezing issue.
But right after installing the stock Rom, I got a error message when my phone run to the first screen (Home Screen): TOUCHWIZ stopped responding... it lit my LIGHT BULB! I searched the web for the TOUCHWIZ and found out reports regarding many problems with Touchwiz.
Holy craps! The TOUCHWIZ is a BUGGY APPLICATION that comes with the STOCK ROM developed by SAMSUNG.
My friends there is no way to UNINSTALL that application but to use another LAUNCHER. I fired up and decided to download KIT KAT Launcher. Well, I downloaded the launcher and when you first run this application a windows pops up so you can decide what launcher the cellphone may use and the time to use it. I select ALWAYS I press the HOME button, the launcher to use is KIT KAT.
In addition to that I disable various stuffs, follows (you have to go through the setting app):
Disable Touch wiz (delete CACHE, and FORCE STOP)
Disable GPS
Disable Multi Windows
Disable Swipe Lock ( I found my cellphone freezes a lot while this is on)
I don't use a lot of widgets... but only one: The Clock and Alarm widget.
So far (it has passed 5 days straight without freezing). My phone froze on me while I was downloading something (maybe the phone was updating an app) and at the same time I was texting someone. I am suspicious that there is something to do with the downloading system too and the phone that could trigger a freeze.
Anyway, if you have experienced the freezing issue on your Galaxy S3 just like me, then try what I just outlined and give it a test. But do not download a bunch of program at the same time, just pick one by one, and allow some time to test your application and check if your phone is stable before continue with the next app to download and so forth. I have downloaded so far: whatsapp, BBM, sudoku and other games.
Hope you can get rid of the freezing problems just the way I did, any question feel free to ask.
I will continue posting any advance with my phone.
FROYCARD
PS: excuse my standard English.
Flashing a custom rom would help with the freezing issues too!
Try temasek's 4.4 rom its a lot more smooth than ur stock ull feel u have a new phone
You also lost ur carrier signal because ur efs partition was read only or something so backup ur efs before flashing the rom
kariiim said:
Flashing a custom rom would help with the freezing issues too!
Try temasek's 4.4 rom its a lot more smooth than ur stock ull feel u have a new phone
You also lost ur carrier signal because ur efs partition was read only or something so backup ur efs before flashing the rom
Click to expand...
Click to collapse
Nope,, it didn't work with my cellphone. I already tested it. As a matter of fact, I can name you all the ROM I flashed to my cellphone:
cm-11-20131115-UNOFFICIAL-i9300-V2
cm-11-20140104-SNAPSHOT-M2-i9300
cm-11-20140117-UNOFFICIAL-temasek-i9300-V36
cm-11-20140125-NIGHTLY-i9300
cm-10.2.0-i9300
None of the above rom I used stopped the freezing issue, that's why I needed to return to stock rom, and since then I am using it without experiencing any laggy or freezing.
Thanks anyway. :good:
Isnt it possible to create a rom with all of Samsungs bloat ripped off (TouchWiz included) and replaced with stock apps?
The problem is that non stock kernel roms use up a lot more battery than the stock one...
what?
i havent got this
Dude, you seem like a total beginner at this. You might want to start by trying a proper wipe, install a rom like Temasek and install a kernel like Boeffla.
Touchwiz is not the problem for your freezing. Get a custom kernel on there and try undervolting to lower the temp your phone. It may be too hot and may lock up.
You don't have to stick to roms available from your carrier either. You might just want to try any recent 4.3 rom from Sammy.
jinosong said:
Dude, you seem like a total beginner at this. You might want to start by trying a proper wipe, install a rom like Temasek and install a kernel like Boeffla.
Touchwiz is not the problem for your freezing. Get a custom kernel on there and try undervolting to lower the temp your phone. It may be too hot and may lock up.
You don't have to stick to roms available from your carrier either. You might just want to try any recent 4.3 rom from Sammy.
Click to expand...
Click to collapse
Yeah,,, you may be right I am a newbie... but since I stopped using TOUCHWIZ, I have experienced fewer a fewer lock-ups. I dunno what it is happening with my phone, but that is a fact. I am using KITKAT launcher.
The current stock ROM I am using is: 4.1.2 .... (I9300UBEMH2)
I am not familiar with undervolting to lower my phone's temp... maybe you can guide me about using it, or I could search the web for it.
UPDATE: I installed TWITTER Apps yesterday and each time I used it, it froze my phone for 12 min approx. Any suggestion?
Read the freezing thread sticky .
Delete this non working fix as well .
JJEgan said:
Read the freezing thread sticky .
Delete this non working fix as well .
Click to expand...
Click to collapse
Why should I? Are you a moderator of this forum?
Well I just want to update my post.
Yesterday I just wanted to continue figuring this freezing problem out. Since I published my experiences about freezing until yesterday the problem appears to have reduced significantly. I was using stock ROM ver. 4.1.2 flashed with KIES.
But I wanted to continue testing other ROM's. I tried to install a ROM named SAMMY'S ROM developed by guy named JustArchi (that I found in this forum). However I could not install it on my phone (SGS3 - GT-I9300) since it gave me some errors when I tried to install: ERROR STATUS 7
A margin note: This techie or nerdie called JustArchi gave me the boot from his thread for trying to seek help on this error.. so I trashed this SAMMY'S ROM and move on with another solution.
Whatever, I downloaded another official stock Rom ver. 4.3, released by SAMSUNG, intended for IRELAND - I am not from Ireland, but Venezuela (I founded it at SAMMOBILE under the top 10 latest firmware just released). By using ODIN, I flashed my phone, and to tell the truth, my phone feels differently. I haven't experimented any sluggish or lagging, not even a freezing so far (knocking on wood).
For precaution, I am installing one app at the time, and giving it time to see if everything is stable.
Conclusion: to any guys who is getting the annoying freezing, I think you must stick with it until your mobile carrier makes ROM ver. 4.3 available. Otherwise, if you are like me, wanting to work things out for yourself, download any ROM (ver. 4.3 compatible with your phone model) and test it on your phone. Before doing that, you just have to search the Internet for directions to do so, I am not responsible for what you do with your phone. I'll keep updating if another problem arises.
Note: since I am getting some rude comments from senior members who think they are too techie to read newbie's comments, queries, etc. I am not interested in their replies since they are not helping at all, thus I just ignore your lame comments from now on. Just scram.
Dude, you're really not helping anybody here with your information here. I don't know what you think you're sharing. The error 7 pertains to recover error which can be eliminated by installing an alternate recovery version.
I don't care if you're a newbie or not but you are spreading false info.
I'll scram now.

[Q] KitKat to Lollipop - the phone is unusable (huge battery drain and sys errors)

Hi everyone,
Until recently I've been using a KitKat based ROM and I was pretty OK with how my NOTE 3 SM-9005 was performing. However, a few days ago I decided to try a Lollipop based ROM and the problems started. I had similar problems with 3 different ROMs with great reviews. My battery went, for example, from 100% to 15% in ONE HOUR while streaming from YouTube. It never did that before. Also, It sometimes gives a "system stopped responding" error or something like that (it's like the equivalent of explorer.exe crashing on Windows) and after a few seconds it starts working again. Other system apps crash as well every now and then and sometimes the phone just decides to restart by itself.
I initially used Philz recovery and after the initial errors I switched to TWRP and started from scratch. I completely wiped my system internal space before flashing and, of course, I wiped dalvik cache and cache before and after flashing the ROM. I only used recommended gapps. Also, I did not restore any system apps. I started from scratch after the installation and the problem is the same.
To be more exact, I tries flashing so far the following ROMS, experiencing more or less the same problems on each:
temasek's UNOFFICIAL CM12.1
AryaMod V5.4 TW Lollipop Official BOB6
BlissPop 3.5 Unofficial
I also tried the Dirty Unicorns v9.4 ROM from the Original Android Development section but this one went on a reboot loop initially after the first restart so it never really even installed.
At this point I believe I might have done something that I should't have, but it seems strange because this is not the first time I am flashing a new ROM and I never had problems in the past. Also, my NOTE 3 SM-9500 did not have any problem on my previous KitKat ROM. Did I miss something? Should I have used another kernel? If I understood correctly, the ROMs come with a recommended kernel already. If this is not the problem, what could it be? Should I have done any additional thing before flashing a Lolipop ROM after using a KitKat ROM?
I now installed an app for trying to find out what exactly drains my battery but this is not the only problem. The system itself is really unstable.
I would really appreciate some help, suggestions, or opinions. I really don't know what else should I be doing at this point.
Thanks a lot!
Apparently is the media server eating all that battery (currently 68%).
I will format the SD card hoping this fixes the issue.....but could this have something to do with the system error and, sometimes, restarts?
Well I really don't know what to say! A lot of people report battery problems on 5.0 just because they didn't wipe the phone while coming from KK! But you did, so that's no go. Battery life on LP is much better than KK for me, at least 20% better if not more. And I didn't face any system crashing issues either! Don't really know what's going on with you mate.
Someone suggested that maybe I shoud update the bootloader and modem to a Lollipop version but I really couldn't find any info on how to do that.
Formatting the SD card just slightly reduced the battery drain. The phone is still discharging like crazy. Any suggestion on how to update the bootloader and modem?
Thank you.

Refresher on world of custom ROM's

Hi all
I have a Samsung Galaxy S5 G900F, which when I got it 18 months ago was very eager to get involved in rooting and getting a custom ROM on it.
Fast forward to present day and the novelty has worn off, I haven't kept up to date with anything, and I am probably very out of date.
As such I would like to either update to the latest ROM or just flash the latest stock - I am not sure I really use much nowadays that even requires anything other than stock (used to play a lot with Tasker, sysadmin apps)
What has prompted this is of late my phone has been very laggy, crashing, sys apps hanging, etc. I also dropped my phone ages ago and occasionally the screen stops working (although still responsive) and I have to take the battery out to get it back (sometimes it reboots to a full screen of coloured static, and I have to repeat this several times). Now I know this seems like a hardware issue but at times the phone will not have been touched or moved and it'll do this, which makes me hope that maybe updating it will help.
I have a paid version of Omega Files Pro but apparently there has been no update for a very long time.
Hopefully you guys can help me get back up to date and on a level
Android Version: 5.0
Baseband version: G900FXXU1ANCE
Kernel Version: 3.4.0-Omega-1.0
Build Number: Omega V17 - XXU1POCF
I have PhilZ Recovery iirc.
Thanks in advance, if you need anymore info please say.
Install the rom from alxndr thread. Its a stock rom slightly optimized. It is the best for stability, performance and battery. There is only great reviews about it, it has a great community, and he updates it very frequently.
He has roms for either android 5 or android 6, which could can find in the second post of the thread.
If you choose to install android 6, you will have to update the bootloader and modem. They, as well as instructions, can be found in his thread.
http://forum.xda-developers.com/galaxy-s5/development/rom-ane4-kitkat-4-4-2-multi-csc-t2813628
To correct the issues, you will probably need to perform a full factory reset before installing the rom. Before anything, I recommend you to do a full rom backup (using your recovery). That way, if you forgot to backup something (like your taskers profiles), you can always go back.
Before doing the factory reset, you should backup your SMS, calls and apps. The easiest way to do it is by using the integrated backup tools in your S5 options : in the backup&restore sections, you will find a Samsung section that can backup messages and phone calls. There will also be a Google section where you can choose to backup your apps. If everything is set up correctly, once you will boot the new rom, you will be asked sequentially if you want to restore the samsung (Messges, call logs) and google (apps) data.
Thank you I'll have a read.

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