Kill app button and radio - Nexus 4 Q&A, Help & Troubleshooting

Hello
I have 3 questions
First what is mean update radio ?? What is this exactly and what the advantage from update this also from where can i update it ?
Second
Now I'm using Matr1x kernel with cyanogen mod 10.2-20130925nightly-mako
I want to upgrade to 4.4 but i need ROM with kill app feature like CyanogenMod
Is this option available in any other ROM with 4.4 kit kat update??
Also i already backup's everything from recovery if i upgrade to 4.4 can i restore my apps with settings only ? What i need to restore system or data or cache ??
Sent from my Nexus 4 using xda app-developers app

Related

OTA update with 3rd party kernels

I am currently running FraNco.Kernel R38 and was wondering how I go about updating to the newest version of android when it releases. Would I do an ota update and be fine or would I have to flash the whole ROM and lose all my stuff?
Would I be able to use cwm or twrp and restore just the data?
Still new to android and was having a hard time finding this with search.
Thank you so much!
Adam
Edit: running stock Jellybean 4.2.1
Sent from my Nexus 7 using xda app-developers app
Bump pl0x
Sent from my Nexus 7 using xda app-developers app

It's update 4.3 while being rooted with flashed baseband for LTE concern

So I have a rooted stock ROM nexus 4 with flashed baseband from the prev 4.2 version to allow me to turn on LTE connectivity. My concern is I got the ota update notification will I run into problems my phone being rooted and with a different baseband version or will it all configure itself with the update? Also is it still possible to flash baseband back to android 4.2 version to get LTE connectivity? I also have a custom recovery clockwork mod will this error out the update? Thanks for your help
Sent from my Nexus 4 using xda app-developers app
The custom baseband or recovery could cause an OTA update to fail. Flashing either would be simple enough to allow the update to pass the patch assertions and complete.
Sent from my Nexus 4
Your phone will not update thru ota, but you have cwm, why dont you download a stock 4.3. Zip and flash tru cwm?
Those zip files are without modem So your LTE modem will stil be there
For ota you need stock ROM, stock kernel and matching radio of the ROM
Sent from my Nexus 4 using Tapatalk
Hello yea so when I read these posts I already have attempted the update and sure enough it failed I tried thought the ota update and I also tried downloaded the zip file with the update and attempted to flash it using cwm but it still gives me the error and won't update do you think I should flash the original baseband for 4.2.2? And will work?
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Try it.
Sent from my Nexus 4 using Tapatalk 4 Beta
I tried it and no it did not work I flashed to stock baseband for 4.2.2 and also unrooted using the full indoor method found on super user app and no dice
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Restore Apps after clean update to AOKP 4.3?

Hi, I'm currently running the last AOKP nightly based on JB4.2.2.
Every time I try to update to a more recent, 4.3.1 based version, I fail miserably
Even after a full wipe I get bootloops, the setup wizard crashes, or titanium backup fails to restore much needed (non-system) settings / apps. I get lots of freezes or random reboots along the way...
Am I the only person with such problems?! I found mentions that root is somewhat broken since 4.3 and that current root applications are still unfit to compensate... Is this true?
How can I update to a newer, AOKP based Rom? Is there a official or unofficial version that is stable enough to serve as daily driver? Do I need additional apks? How can I restore my titanium backups?
Thanks in advance!
Sent from my Nexus 4 using XDA Premium 4 mobile app
Did you flashed 4.3 radio (.84) and the latest version of bootloader?
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tiness said:
Did you flashed 4.3 radio (.84) and the latest version of bootloader?
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Click to expand...
Click to collapse
I flashed the .84 radio but have no new bootloader... Where can I get it? Can I still downgrade to 4.2.2 if the update fails?
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docNeptun said:
I flashed the .84 radio but have no new bootloader... Where can I get it? Can I still downgrade to 4.2.2 if the update fails?
Sent from my Nexus 4 using XDA Premium 4 mobile app[/QUOTE
Here for the bootloader and if you have a backup of your 4.2.2 rom you are ok.
Click to expand...
Click to collapse
Make sure you have the latest version of your Recovery and bootloader before flashing the rom.

Upgrading to 4.4 kit Kat

Hey guys quick question my n4 is rooted and running cm10.1.3. I never bothered to upgrade to 4.3, so my radio, kernel and bootloader are stock 4.2.2. Is it better to get the ota update and be up on things or flash stock kernel, boot loader and radio for 4.4 when ever there available? Or maybe factory image?
Sent from my Nexus 4 using xda app-developers app
Just flash the stock images for kit Kat when they are available, right now back up all your data
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sacramento458 said:
Hey guys quick question my n4 is rooted and running cm10.1.3. I never bothered to upgrade to 4.3, so my radio, kernel and bootloader are stock 4.2.2. Is it better to get the ota update and be up on things or flash stock kernel, boot loader and radio for 4.4 when ever there available? Or maybe factory image?
Sent from my Nexus 4 using xda app-developers app
Click to expand...
Click to collapse
my friend as this will pop up all over the forum the best thing to do is just wait for a rooted version to show up. I did not upgrade my bootloader and I have not had any issues with 4.3 which mind you is a great running OS you should try it.
I dont understand having root then unrooting to flash stock which you obviously dont like since you run cm and then wait to root it all over again to back an upgraded rooted version of cm...
aanonymoushuman said:
Just flash the stock images for kit Kat when they are available, right now back up all your data
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Click to expand...
Click to collapse
Alright thanks will do
Sent from my Nexus 4 using xda app-developers app
Question on the way for the custom recovery+kernel guys on 4.3 what is the best to upgrade besides wiping your entire phone and flashing the stock images entirely?.
I think i know 2 ways just not sure they are recommended, 1st is flashing stock kernel + returning recovery to stock (should get OTA)
2nd is flashing only the system.img and the bootloader me thinks.
Feel free to verify this.
:good:
playya said:
my friend as this will pop up all over the forum the best thing to do is just wait for a rooted version to show up. I did not upgrade my bootloader and I have not had any issues with 4.3 which mind you is a great running OS you should try it.
I dont understand having root then unrooting to flash stock which you obviously dont like since you run cm and then wait to root it all over again to back an upgraded rooted version of cm...
Click to expand...
Click to collapse
You make a lot of sense ,its more of curiosity and so I won't brick my nexus. So I can get away with not upgrading my bootloader for 4.4?
What about kernel, do I need to update that for 4.4 or is that judgement call?
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sacramento458 said:
You make a lot of sense ,its more of curiosity and so I won't brick my nexus. So I can get away with not upgrading my bootloader for 4.4?
What about kernel, do I need to update that for 4.4 or is that judgement call?
Sent from my Nexus 4 using xda app-developers app
Click to expand...
Click to collapse
you are asking questions that trial and error are going to figure out for us. Kernels of course if you are on a 4.4 rom you would use a 4.4 kernel. Upgrading your bootloader may or may not be needed but we wont know until kitkat starts popping. everyone said you needed to upgrade bootloader for 4.3 but I have never had any issue at all.... Just wait it out and read read read
Tricepz said:
Question on the way for the custom recovery+kernel guys on 4.3 what is the best to upgrade besides wiping your entire phone and flashing the stock images entirely?.
I think i know 2 ways just not sure they are recommended, 1st is flashing stock kernel + returning recovery to stock (should get OTA)
2nd is flashing only the system.img and the bootloader me thinks.
Feel free to verify this.
:good:
Click to expand...
Click to collapse
Not to sure but as long as you're on stock ROM and stock kernel you should be fine although I don't know if custom recovery keeps you from getting update.
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playya said:
you are asking questions that trial and error are going to figure out for us. Kernels of course if you are on a 4.4 rom you would use a 4.4 kernel. Upgrading your bootloader may or may not be needed but we wont know until kitkat starts popping. everyone said you needed to upgrade bootloader for 4.3 but I have never had any issue at all.... Just wait it out and read read read
Click to expand...
Click to collapse
Thanks for the clarification, appreciate the support.
Sent from my Nexus 4 using xda app-developers app
sacramento458 said:
Thanks for the clarification, appreciate the support.
Sent from my Nexus 4 using xda app-developers app
Click to expand...
Click to collapse
no problem hopefully you can pass it on to others like you who may be unsure of what to do...
playya said:
no problem hopefully you can pass it on to others like you who may be unsure of what to do...
Click to expand...
Click to collapse
Absolutely bro
You do have to be on stock recovery, stock bootloader for the update to go thru properly otherwise it'll fail.
Tricepz said:
Question on the way for the custom recovery+kernel guys on 4.3 what is the best to upgrade besides wiping your entire phone and flashing the stock images entirely?.
I think i know 2 ways just not sure they are recommended, 1st is flashing stock kernel + returning recovery to stock (should get OTA)
2nd is flashing only the system.img and the bootloader me thinks.
Feel free to verify this.
:good:
Click to expand...
Click to collapse
If you are still on stock rom and you just have custom kernel+recovery, U could do the following for not using any current apps or files.
- Wait till your favorite Toolkit (e.g Wug) get updated for 4.4 and then download the official factory rom.
- Extract it and keep all separate zips, like radio, bootloader,system etc.
- Unroot and flash stock kernel
- Flash all previous zips, EXCEPT user.img which will delete everything
- Reroot and U r ready to flash again custom kernel
Maybe a noob question but my n4 is rooted. Will this cause any problems withe the update?
Sent from my Nexus 4 using xda app-developers app
RASTAVIPER said:
If you are still on stock rom and you just have custom kernel+recovery, U could do the following for not using any current apps or files.
- Wait till your favorite Toolkit (e.g Wug) get updated for 4.4 and then download the official factory rom.
- Extract it and keep all separate zips, like radio, bootloader,system etc.
- Unroot and flash stock kernel
- Flash all previous zips, EXCEPT user.img which will delete everything
- Reroot and U r ready to flash again custom kernel
Click to expand...
Click to collapse
The original stock kernel of 4.3 is on the bootloader.img on the google source code aye?
Thanks, now we just need to wait for the official 4.4 on google's developers.
Tricepz said:
The original stock kernel of 4.3 is on the bootloader.img on the google source code aye?
Thanks, now we just need to wait for the official 4.4 on google's developers.
Click to expand...
Click to collapse
Here a direct link for stock kernel 0.84 from JWR66V factory image
http://d-h.st/cIJ
Hello,
My phone has already had the radio upgraded to latest so it can run 4.3. I am rooted, have TWRP 2.6.3.0, will I be ok to flash the PA 4.4 and gapps? I keep posts about folks losing their sdcard data and their custom recovery being removed (not sure how!).
Thanks.
Schur1k said:
Maybe a noob question but my n4 is rooted. Will this cause any problems withe the update?
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Click to expand...
Click to collapse
Do you have a custom recover?
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Schur1k said:
Maybe a noob question but my n4 is rooted. Will this cause any problems withe the update?
Sent from my Nexus 4 using xda app-developers app
Click to expand...
Click to collapse
Do you have a custom recovery?
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maritimesbob said:
Hello,
My phone has already had the radio upgraded to latest so it can run 4.3. I am rooted, have TWRP 2.6.3.0, will I be ok to flash the PA 4.4 and gapps? I keep posts about folks losing their sdcard data and their custom recovery being removed (not sure how!).
Thanks.
Click to expand...
Click to collapse
I'm sure that radio doesn't affect your ability to flash certain ROMs so you shouldn't have a problem flashing 4.4. As far as losing SD data not sure how that's happening.
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[Q] Help with Buckeye V2 Rom

Hey guys I'm new here with my LG G2 (D801 T-Mobile) and was trying to flash the Buckeye V2 rom onto my phone. I'm using TWRP 2.6.3.2 to install the rom. Yes I've rooted it and installed the recovery, backed up the stock root, and wiped before installation. For some reason after I install and system reboot, the phone starts with LG software still (albeit there's a google launch screen after an initial "LG" shows up). The build number in my system settings read Buckeye V2, but obviously I'm not running Kit Kat like I'm supposed to be (android version still 4.2.2). Anyone know how to fix this or am I doing something wrong still?
Bump
I may be wrong here since the description is not very clear but the ROM is a kitkat themed stock Rom but not an actual android 4.4 Rom.
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berdo said:
I may be wrong here since the description is not very clear but the ROM is a kitkat themed stock Rom but not an actual android 4.4 Rom.
Sent from my LG-D802 using xda app-developers app
Click to expand...
Click to collapse
Keep in mind that it might be ME that's wrong about all this. I'm new like I said.
http://forum.xda-developers.com/showthread.php?t=2481196
I downloaded that in the link above. Is it not a rom? :l
berdo said:
I may be wrong here since the description is not very clear but the ROM is a kitkat themed stock Rom but not an actual android 4.4 Rom.
Sent from my LG-D802 using xda app-developers app
Click to expand...
Click to collapse
I totally just got what you said and I'm facepalming myself. It's a themed rom to look like 4.4 but not an actual rom for 4.4? Got it. Even if that were the case, something went wrong since the interface is exactly the same as before I flashed it on there..
It has 4.4 apps and boot animation from kitkat..... the rest is a 4.2 rom
Sent from my LG-D800 using Tapatalk
tdevaughn said:
It has 4.4 apps and boot animation from kitkat..... the rest is a 4.2 rom
Sent from my LG-D800 using Tapatalk
Click to expand...
Click to collapse
Got it. So no 4.4 for this device yet I take it.

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