Difference flashing 4.3 - Nexus 4 Q&A, Help & Troubleshooting

Hello! I updated my nexus 4 to 4.3 with the OTA, but why do so many people have trouble updating their N4 to 4.3 when they are running a custom rom?
U can easily flash 4.3 builds through CWM or TWRP. Or is there a difference between flashing through recovery and flashing through fastboot?
Sent from my Nexus 4 using xda app-developers app

Thibaultvw said:
Hello! I updated my nexus 4 to 4.3 with the OTA, but why do so many people have trouble updating their N4 to 4.3 when they are running a custom rom?
U can easily flash 4.3 builds through CWM or TWRP. Or is there a difference between flashing through recovery and flashing through fastboot?
Sent from my Nexus 4 using xda app-developers app
Click to expand...
Click to collapse
Flashing through fastboot means doing it thru your PC with commands on the CMD and i think it uses different files ( I'm not so sure about that)

Luis_D1 said:
Flashing through fastboot means doing it thru your PC with commands on the CMD and i think it uses different files ( I'm not so sure about that)
Click to expand...
Click to collapse
Yeah I know but why does everyone want to flash it through fastboot if you can easily flash through recovery?
Sent from my Nexus 4 using xda app-developers app

Thibaultvw said:
Yeah I know but why does everyone want to flash it through fastboot if you can easily flash through recovery?
Sent from my Nexus 4 using xda app-developers app
Click to expand...
Click to collapse
At least to me, i tried flashing thru custom recovery and it gave me an error every time so had to flash the image thru fastboot. Its (i think) the easiest way if you don't want to find youself having many problems.

Related

[HELP] Nexus 4 stuck on boot screen

Hi.
Guys. I need help. I tried changing font on my rooted Nexus. I used font installer from Play Store. After installation the app asked me to reboot the device. Now the phone is stuck on boot screen. I tried going in to recovery and wiping all the data. It did not help.
Can anyone in this community help me?
Sent from my LG-P970 using xda app-developers app
indian84 said:
Hi.
Guys. I need help. I tried changing font on my rooted Nexus. I used font installer from Play Store. After installation the app asked me to reboot the device. Now the phone is stuck on boot screen. I tried going in to recovery and wiping all the data. It did not help.
Can anyone in this community help me?
Sent from my LG-P970 using xda app-developers app
Click to expand...
Click to collapse
reflash your rom
simms22 said:
reflash your rom
Click to expand...
Click to collapse
Hi. Can you please suggest the post where I can get the procedure...
Sent from my LG-P970 using xda app-developers app
indian84 said:
Hi. Can you please suggest the post where I can get the procedure...
Sent from my LG-P970 using xda app-developers app
Click to expand...
Click to collapse
are you running a custom rom?
simms22 said:
are you running a custom rom?
Click to expand...
Click to collapse
No. I was on Stock. Rooted. No recovery installed..
Sent from my LG-P970 using xda app-developers app
indian84 said:
No. I was on Stock. Rooted. No recovery installed..
Sent from my LG-P970 using xda app-developers app
Click to expand...
Click to collapse
fastboot flash a recovery, and you could load a custom rom. twrp recovery has an option to push files to your phone with adb. you can push a rom to your phone then flash it in your recovery. or you can flash the stock image via fastboot http://forum.xda-developers.com/showthread.php?t=2183555
simms22 said:
fastboot flash a recovery, and you could load a custom rom. twrp recovery has an option to push files to your phone with adb. you can push a rom to your phone then flash it in your recovery. or you can flash the stock image via fastboot http://forum.xda-developers.com/showthread.php?t=2183555
Click to expand...
Click to collapse
Thanx Bro. My nexus is up and running now..
Sent from my Nexus 4 using xda premium
Today I tried fastboot and flash 4.3 stock rom on my nexus 4, root and stock rom.
For some reason the zip on "sdcard" is failing (error 7 code strange as it was full stock) letting me a stuck google boot.
I tried to wipe cache without success.
I am sure the solution is somewhere here as already said in that topic: http://forum.xda-developers.com/showthread.php?t=2183555
But what line should I follow first? Ideally I would like to flash 4.3 or 4.2.2 without factory reset.
Any advice?
Is your boot loader unlocked?? If yes you won't loose any data if you follow the above procedure.. But if not, I think the chances of saving data are low. You can install 4.3 directly if you have the files. I updated mine yesterday using the same method.. I was on slimbeam..
Sent from my Nexus 4 using xda premium
indian84 said:
Is your boot loader unlocked?? If yes you won't loose any data if you follow the above procedure.. But if not, I think the chances of saving data are low. You can install 4.3 directly if you have the files. I updated mine yesterday using the same method.. I was on slimbeam..
Sent from my Nexus 4 using xda premium
Click to expand...
Click to collapse
Yes I am unlocked/rooted. The thing is 4.3 install fails either from sdcard or doing a sideload. I will try 4.2.2 but I am starting to worry a bit...
looppingz said:
Yes I am unlocked/rooted. The thing is 4.3 install fails either from sdcard or doing a sideload. I will try 4.2.2 but I am starting to worry a bit...
Click to expand...
Click to collapse
If you are unlocked, try this. http://forum.xda-developers.com/showthread.php?t=2010312
Download 4.3 factory image from here https://dl.google.com/dl/android/aosp/takju-jwr66v-factory-c2ef855e.tgz.
Hopefully this should help.
indian84 said:
If you are unlocked, try this. http://forum.xda-developers.com/showthread.php?t=2010312
Download 4.3 factory image from here https://dl.google.com/dl/android/aosp/takju-jwr66v-factory-c2ef855e.tgz.
Hopefully this should help.
Click to expand...
Click to collapse
Thanks this is what I am currently following but I trying to do some good backup before doing step d10 over there.
I just manage to adb pull the sdcard content. Anyuthing else I should and can recover with adb pull?
looppingz said:
Thanks this is what I am currently following but I trying to do some good backup before doing step d10 over there.
I just manage to adb pull the sdcard content. Anyuthing else I should and can recover with adb pull?
Click to expand...
Click to collapse
Not sure mate.. Search the forum.. Should help...
indian84 said:
Not sure mate.. Search the forum.. Should help...
Click to expand...
Click to collapse
I have been reading and applying more carrefully http://forum.xda-developers.com/showthread.php?t=2010312 without D10. It is well writen and it is looking to be a safe and efficient to me. I even started by installing 4.2.2 again, then backup then 4.3 with the same method.
4.3 up running and rooted!
No data loss, some stuff learnt and a new backup!
If a new OTA is popping up I will look for the same method.
looppingz said:
I have been reading and applying more carrefully http://forum.xda-developers.com/showthread.php?t=2010312 without D10. It is well writen and it is looking to be a safe and efficient to me. I even started by installing 4.2.2 again, then backup then 4.3 with the same method.
4.3 up running and rooted!
No data loss, some stuff learnt and a new backup!
If a new OTA is popping up I will look for the same method.
Click to expand...
Click to collapse
That's what XDA is for.. Enjoy flashing..
Good Luck..:good:

[Q] 4.3 Flashable Bootlader

Does anyone know where to find a TWRP flashable version of the new bootloader?
(And yes, I searched before I asked.)
Use fastboot to flash it, it's even more secure.
Sent from my Nexus 7 using xda app-developers app
AndDiSa said:
Use fastboot to flash it, it's even more secure.
Sent from my Nexus 7 using xda app-developers app
Click to expand...
Click to collapse
This. It is far safer to fastboot flash the bootloader than to attempt using a flashable zip that can more easily hard brick your device.

How to go back to stock?

Hi
I'm using a nexus 4 withe the Latest PA ROM which is android version 4.3
I want to go back to stock image how do I do that can I only flash Tue stock image anything else needs to be done?
Sent from my Nexus 4 using xda app-developers app
Did you create a Nandroid backup with either ClockworkMod Recovery or TWRP? This would be the easiest and fastest way to do it. If not, efrant wrote an awesome guide for returning the Nexus 4 back to stock
http://forum.xda-developers.com/showthread.php?t=2010312
I think I did need to look for it in my PC
But it was android 4.2.2 ...
Its not like flashing another ROM?
Sent from my Nexus 4 using xda app-developers app
GenuisPC said:
I think I did need to look for it in my PC
But it was android 4.2.2 ...
Its not like flashing another ROM?
Sent from my Nexus 4 using xda app-developers app
Click to expand...
Click to collapse
You don't flash factory images with recovery, you use fastboot.
GenuisPC said:
I think I did need to look for it in my PC
But it was android 4.2.2 ...
Its not like flashing another ROM?
Sent from my Nexus 4 using xda app-developers app
Click to expand...
Click to collapse
It's all in the link that Acuity posted, just read it step by step and you'll end up back to stock.

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
Sent from my Nexus 4 using xda app-developers app
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
Sent from my Nexus 4 using xda app-developers app
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?
Sent from my Nexus 4 using xda app-developers app
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.
Sent from my Nexus 4 using xda app-developers app
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?
Sent from my Nexus 4 using xda app-developers app
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?
Sent from my Nexus 4 using xda app-developers app
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.
Sent from my Nexus 4 using xda app-developers app

Question on returning to stock

Hello wonderful XDA Peoples. I am planning on returning my Nexus 4 in the near future as part of T-Mobile Jump. I'm currently on a stock ROM; but unlocked with CWM recovery installed.
To return to stock, would I need to fastboot the entire stalk image (via flash all.bat) or would I just need to flash the stock recovery image, then relock the boot loader? Thanks guys! Keep up the absolutely spectacular work.
Sent from my Nexus 4 using xda app-developers app
You could just flash the recovery.img and then re-lock it
Sent from my Nexus 5
joshvader8 said:
Hello wonderful XDA Peoples. I am planning on returning my Nexus 4 in the near future as part of T-Mobile Jump. I'm currently on a stock ROM; but unlocked with CWM recovery installed.
To return to stock, would I need to fastboot the entire stalk image (via flash all.bat) or would I just need to flash the stock recovery image, then relock the boot loader? Thanks guys! Keep up the absolutely spectacular work.
Sent from my Nexus 4 using xda app-developers app
Click to expand...
Click to collapse
on the nexus 4 rom,kernel .... index there is a stock recovery flasher, if you dont wanna use the pc
if you have root you can lock bootloader via an app
or else just via pc.
n-cry toolkit
With n-cry toolkit is posbly.
He][razor said:
I have offered. The developer didn't seem interested.
He] [razor
Click to expand...
Click to collapse
So, just flash the stock recovery image and then lock it? In that order? Thanks for the reply
Sent from my Nexus 4 using xda app-developers app
joshvader8 said:
So, just flash the stock recovery image and then lock it? In that order? Thanks for the reply
Sent from my Nexus 4 using xda app-developers app
Click to expand...
Click to collapse
Yes.

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