how to go back to stock jb 4.2.1? - Transformer TF300T Q&A, Help & Troubleshooting

I need help. How can I flash my tf300t running on cromi-xeno 4.4 back to stock jb 4.2.1? Thanks! Anyway is it possible?

brianaudio said:
I need help. How can I flash my tf300t running on cromi-xeno 4.4 back to stock jb 4.2.1? Thanks! Anyway is it possible?
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There are two ways. The easy way or the hard way or another easy way. You could put the stock firmware on your sdcard. You can also flash it in fast boot or flash it with twrp.

crazynitro said:
There are two ways. The easy way or the hard way or another easy way. You could put the stock firmware on your sdcard. You can also flash it in fast boot or flash it with twrp.
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Where can I download the stock jb? Thanks alot

brianaudio said:
Where can I download the stock jb? Thanks alot
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no problem!:cyclops: And here's a link to the asus download page: https://www.asus.com/Tablets_Mobile/ASUS_Transformer_Pad_TF300T/#support_Download_32

crazynitro said:
no problem!:cyclops: And here's a link to the asus download page: https://www.asus.com/Tablets_Mobile/ASUS_Transformer_Pad_TF300T/#support_Download_32
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I tried updating from 4.1.1 to 4.2.1 but was unable to do so. Ive got the correct firmware for my model the WW one but it doesnt come up as saying there an update able to be installed. I dont have a custom recovery installed, is there another way to update without getting a custom recovery installed?

mackay508 said:
I tried updating from 4.1.1 to 4.2.1 but was unable to do so. Ive got the correct firmware for my model the WW one but it doesnt come up as saying there an update able to be installed. I dont have a custom recovery installed, is there another way to update without getting a custom recovery installed?
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Click to collapse
First of all, when you download the firmware from asus, you have to extract the file named: US_epad-user-10.6.1.15.3.zip. place the extracted zip file on your 'SDCARD'. your tablet will find it and notify you. if it doesnt, restart the tablet.

Forgot to extract the zip first before putting it on thanks

mackay508 said:
Forgot to extract the zip first before putting it on thanks
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no problem let me know if it works.

crazynitro said:
no problem let me know if it works.
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Yeah it worked great rocking 4.2.1 now haha

Related

error 7 - but with CWM recovery

Hi,
I have nexus s 9023 and trying to manually install JB, I get the annoying error 7 (apply_patch_check).
I have STOCK 4.0.4 but the bootloader is unlocked, i have root and a different kernel.
I read a lot of threads about this problem but I understood that having the CWM recovery should prevent the problem,
but unfortunatly I still get it.
Does anybody knows what should I do in order to fix this and get the JB update?
Thanks!
danagu said:
Hi,
I have nexus s 9023 and trying to manually install JB, I get the annoying error 7 (apply_patch_check).
I have STOCK 4.0.4 but the bootloader is unlocked, i have root and a different kernel.
I read a lot of threads about this problem but I understood that having the CWM recovery should prevent the problem,
but unfortunatly I still get it.
Does anybody knows what should I do in order to fix this and get the JB update?
Thanks!
Click to expand...
Click to collapse
Are you using cwm to flash the ota update?
fung9 said:
Are you using cwm to flash the ota update?
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yes, i have the update zip file.
danagu said:
yes, i have the update zip file.
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Click to collapse
flash CWM 6.0.1
flash stock kernel
which file gave you this error?? replace it with stock version
I finally suceeded using this guide:
http://techie-buzz.com/android/manually-install-jelly-bean-update-on-nexus-s.html
(apperantly I had wrong files)
Thank you all!

[Q] Downgrade from 4.2.2

If got the update and 4.2.2 is terrible. So I would like to know how to downgrade back to 4.1.1. There probably is a way to do it through Odin (which would be preferred) and if there is, can you give me the links to the downloads.
bvm1228 said:
If got the update and 4.2.2 is terrible. So I would like to know how to downgrade back to 4.1.1. There probably is a way to do it through Odin (which would be preferred) and if there is, can you give me the links to the downloads.
Click to expand...
Click to collapse
Go to cyanogenmod. Is just the best rom till now. Stock rom is really sh*t. Samsung doesnt support us as they should do...!
Sent from my GT-P5110 using Tapatalk 4
No, I asked for Stock.
download 4.1.1 stock rom, and install using Odin. Pretty simple.
ddochi11 said:
download 4.1.1 stock rom, and install using Odin. Pretty simple.
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Click to collapse
can u please mention the exact procedure ? do we have to root the device before flashing ? or can we just flash a stock rom using a recovery like CWM recovery ?
bvm1228 said:
If got the update and 4.2.2 is terrible. So I would like to know how to downgrade back to 4.1.1. There probably is a way to do it through Odin (which would be preferred) and if there is, can you give me the links to the downloads.
Click to expand...
Click to collapse
Did you try a wipe data/cache in recovery mode? This should help a lot, after I did the new 4.2.2 is not so bad, is at least "good" ad the 4.1.2.
Samsung firmware
bvm1228 said:
If got the update and 4.2.2 is terrible. So I would like to know how to downgrade back to 4.1.1. There probably is a way to do it through Odin (which would be preferred) and if there is, can you give me the links to the downloads.
Click to expand...
Click to collapse
download Samsung firmware from this link
http://www.sammobile.com/firmwares/
choose your device n model,
all firmware in this site is original by Samsung
appsmarsterx said:
can u please mention the exact procedure ? do we have to root the device before flashing ? or can we just flash a stock rom using a recovery like CWM recovery ?
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Click to collapse
No root before flashing. But if you flash the stock rom via Odin, you will need to root it again.
If you can find a flashable zip, then yes, you can use a recovery.
But OP simply wants to return to stock 4.1.1. You can get back to complete stock setup with the Odin process.
Search online for exact procedures.

convert from tar to zip

Is there a way to convert a ROM, say the ICS ROM to a cwm flashable zip? I was wondering as I wanted to fix the su problem before flashing.
anonymous724 said:
Is there a way to convert a ROM, say the ICS ROM to a cwm flashable zip? I was wondering as I wanted to fix the su problem before flashing.
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Click to collapse
Not sure if we can change the ROM
liberty35 said:
Not sure if we can change the ROM
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If I get my phone back for Christmas (cousin getting a new phone) I'll see what I can do. Don't need to convert this anymore
anonymous724 said:
If I get my phone back for Christmas (cousin getting a new phone) I'll see what I can do. Don't need to convert this anymore
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I think you can flash the ICS rom on your phone then get the rom files via "adp pull" and put them into an update.zip. It's just a sugestion, I have never tried :silly:. Or you can make an update zip only with the modfied files.
experiment322 said:
I think you can flash the ICS rom on your phone then get the rom files via "adp pull" and put them into an update.zip. It's just a sugestion, I have never tried :silly:. Or you can make an update zip only with the modfied files.
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Thanks that's what I plan to do. Should have my phone back at Christmas, so will do then
Did it work or has anyone found another way?
I'm interested in this too

[Q] Where to get I535VRBMF1

Samsung site is down...Can someone point me in the right direction so I can Odin I535VRBMF1
antawnm26 said:
Samsung site is down...Can someone point me in the right direction so I can Odin I535VRBMF1
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Click to collapse
EDIT:
Try this one http://www.androidfilehost.com/?fid=23134718111254196
buhohitr said:
Try this one http://wccftech.com/update-verizon-galaxy-s3-schi535-vrbmf1-android-412-jelly-bean/
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thanks..will this update my bootloader/modem? I can flash this with twrp?
antawnm26 said:
thanks..will this update my bootloader/modem? I can flash this with twrp?
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Deleted....sorry I was on another thread and thinking confused. If you want to flash back to stock factory file give me a second see if I can find the tar file for you.
buhohitr said:
This is the original firmware and you must flash it using ODIN. This include rom/bootloader/modem/kernel (everything), it will also wipe your twrp recovery also. After flashed this it will bring your phone back to factory stock. If you're thinking something else don't flash it and just post what you want and people here can help.
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yes thats what i am looking for the stock rom..but this link is way to small for that and also, I opened it up and it didnt have the tar file in there..Im assuming this link was like a firmware update instead...
antawnm26 said:
yes thats what i am looking for the stock rom..but this link is way to small for that and also, I opened it up and it didnt have the tar file in there..Im assuming this link was like a firmware update instead...
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Click to collapse
OK, here is the full firmware, unzip then flash with ODIN. This included rom/bootloader/modem/kernel(everything). This will bring back to factory stock rom.
http://www.androidfilehost.com/?fid=23134718111254196
buhohitr said:
OK, here \s the full firmware, unzip then flash with ODIN. This included rom/bootloader/modem/kernel(everything). This will bring back to factory stock rom.
http://www.androidfilehost.com/?fid=23134718111254196
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thanks.thats what i needed....is it recommended that you update the baseband with this?http://forum.xda-developers.com/showthread.php?t=1788313&highlight=vrbmf1
antawnm26 said:
thanks.thats what i needed....is it recommended that you update the baseband with this?http://forum.xda-developers.com/showthread.php?t=1788313&highlight=vrbmf1
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Click to collapse
If you already have strong signal and no issue with data drop, then you don't need to upgrade, otherwise yes you could upgrade and possible it may cure your poor signal...hopefully. In my case, this new radio did nothing to my phone signal.

[Guide][Receive OTA after root][keep apps/data][GT-I9500][5.0.1]

a lot of users are having this problem and if you want to receive an OTA you have to flash the stock unrooted firmware that will cause lose of data.
this guide will show you how to receive OTA again without losing your stuff
This works on GT-I9500 ONLY! (Lollipop 5.0.1 Recovery)
This also should work on any other model, but you have to replace the recovery with your model!
Steps:
1- Go to SuperSU and scroll down to "Full unroot" then reboot.
2- Download This file to PC and extract it.
3- Go to download mode by pressing the power key + home key + volume down key at the same time, then press volume up.
4- Flash the file via Odin (AP) or (PDA)
go to check the system status, you will find it Official
you can now receive OTA.
Q&A:
What is OTA (Over The Air)? Its an update which you can receive over wifi or mobile data.
What do i get from OTA? Well, if you root your device you wont be able to receive an update again, unless from flashing firmware via Odin.
- Why im still on custom status? Because you modified your system.
- What kind of modifying? Installing busybox, editing or deleting or changing any app or file system.
and some times xposed.
- How do i restore the old app? You can restore them by flashing firmware or by restoring Nandroid backup.
- Then what is the use of your guide? Well my guide helps in first place the rooted not the modded onces.
and always do Nandroid of the original system apps+data
you are still having your apps, data, pics, vids, etc...
you can root again at anytime.
check my thread for rooting if you want
im not responsible for any bricks
thank you...
KillerJM249 said:
thank you...
Click to expand...
Click to collapse
At any time
Bricked.. wat to do?
If i am bricked, will flashing the official rom again solve the problem??
Thanks alot ...
Sent from my GT-I9500 using Tapatalk 2
yagneshlp said:
If i am bricked, will flashing the official rom again solve the problem??
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Click to collapse
What kind of bricked? Soft brick like bootloop?
S_7 said:
Thanks alot ...
Sent from my GT-I9500 using Tapatalk 2
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Click to collapse
Your welcome!
Hi there,
Thanks for the guide, just thinking you may want to say what option in Odin to put the file and what OTA stands for, for the noobs.
Just a thought.
TG09 said:
Hi there,
Thanks for the guide, just thinking you may want to say what option in Odin to put the file and what OTA stands for, for the noobs.
Just a thought.
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Done
if i flash custom kernel i will still get update with this ?
leap_ahead said:
if i flash custom kernel i will still get update with this ?
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I didnt test it, if you can do please confirm, and if you cant get an update just flash the stock kernel (boot.img)
If i remove some files on rom i will get update .?
Thanks
didn't work. still shows custom and doesn't check for the update.
leap_ahead said:
If i remove some files on rom i will get update .?
Thanks
Click to expand...
Click to collapse
At some point the update maybe canceled, because the update checks for the apps before the installation, always do a backup of your phone then remove what you want, after you want to update just restore the system folder from the backup
sak500 said:
didn't work. still shows custom and doesn't check for the update.
Click to expand...
Click to collapse
If you can see the stock recovery then check the SuperSU app again and maybe you are having a custom kernel
RubbaBand said:
If you can see the stock recovery then check the SuperSU app again and maybe you are having a custom kernel
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Click to collapse
So i need to unroot it as well ? Anyway flashed via odin original stock russian lollipop rom just to check for any update and the flashed twrp and rooted it back. Just that it takes 10 mins or more to do all this. Thought your small flash file would work .
sak500 said:
So i need to unroot it as well ? Anyway flashed via odin original stock russian lollipop rom just to check for any update and the flashed twrp and rooted it back. Just that it takes 10 mins or more to do all this. Thought your small flash file would work .
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Click to collapse
U try the method with flash only stock recovery and not work?
leap_ahead said:
U try the method with flash only stock recovery and not work?
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Click to collapse
yes flashed stock recovery but still showed custom. I was on original stock russain with root and custom recovery only. No custom kernel or different ROM.
sak500 said:
So i need to unroot it as well ? Anyway flashed via odin original stock russian lollipop rom just to check for any update and the flashed twrp and rooted it back. Just that it takes 10 mins or more to do all this. Thought your small flash file would work .
Click to expand...
Click to collapse
yes you need to full unroot your device as mentioned in the guide then flash the file, lol no my small file its just the stock recovery
Is this available for Gt-i9505 version
Is this available for GT-i9505 version?

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