[Q] Can't enter fastboot. - Transformer TF300T Q&A, Help & Troubleshooting

Hi guys,
i've decided to finaly unlock my bootloader and flash a new rom, i thought maybe KitKat...
unfortunately i can't get into fastboot...i keep getting the dead android with red triangle.
tablet is working as usual, and i get the 3 options when trying to get into fast boot ( vol. down+ power)
but when i chose RCK it starts loading for a sec' and the dead android apears.
is this some kind of brick?
i have JB 4.2.1 OTA
i've search the forum & googled it, and i couldn't find a clear answer...
any solutions for this?
thanks!

When the 3 icons/options show it means you're already in fastboot mode. Regards.
Sent from my GS3 on Carbon KK using Tapatalk 4

Saintom said:
Hi guys,
i've decided to finaly unlock my bootloader and flash a new rom, i thought maybe KitKat...
unfortunately i can't get into fastboot...i keep getting the dead android with red triangle.
tablet is working as usual, and i get the 3 options when trying to get into fast boot ( vol. down+ power)
but when i chose RCK it starts loading for a sec' and the dead android apears.
is this some kind of brick?
i have JB 4.2.1 OTA
i've search the forum & googled it, and i couldn't find a clear answer...
any solutions for this?
thanks!
Click to expand...
Click to collapse
Yes and the RCK is were you will enter your custom recovery once you put one on your tablet with fastboot..

ebildude123 said:
When the 3 icons/options show it means you're already in fastboot mode. Regards.
Sent from my GS3 on Carbon KK using Tapatalk 4
Click to expand...
Click to collapse
so there's no need to select anything? that's it?
and flash recovery from here?
thanks

Saintom said:
so there's no need to select anything? that's it?
and flash recovery from here?
thanks
Click to expand...
Click to collapse
Yep.
Make sure your device is detected first, by typing fastboot devices
Sent from my TF300T on CM11 using Tapatalk 4

ebildude123 said:
Yep.
Make sure your device is detected first, by typing fastboot devices
Sent from my TF300T on CM11 using Tapatalk 4
Click to expand...
Click to collapse
Yeah, i did, and it is...!
last time i was following these subjects, i had ICS and remembered there was a USB icon so i thought the RCK is similar. guess not..
thanks.
one more question tho'...
is there a differance between *.blob and *.img, flashing Recovery wise?

Saintom said:
Yeah, i did, and it is...!
last time i was following these subjects, i had ICS and remembered there was a USB icon so i thought the RCK is similar. guess not..
thanks.
one more question tho'...
is there a differance between *.blob and *.img, flashing Recovery wise?
Click to expand...
Click to collapse
They will both flash to your recovery partition, so there is nothing to worry about the difference :good:
Make sure after you flash the recovery, you reboot fully into android first before you go back into recovery.

Saintom said:
is there a differance between *.blob and *.img, flashing Recovery wise?
Click to expand...
Click to collapse
Most *.img files you get for our TF300T are actually (misnamed) blobs and can be flashed fine using fastboot. If you are not sure, check the header:
If the file starts with "-SIGNED-BY-SIGNBLOB-" it is an Asus blob file and can be flashed.
If the file starts with "ANDROID!" it is an Android boot image and cannot be flashed directly, but can be easily converted into a flashable blob.
Sent from my TF300T using Tapatalk

Related

[Q] Bricked HTC One S

It started off with me rooting my phone and unlocking to bootloader to install a rom. The rom got stuck in a loop at the htc logo so i tried using the recovery in cwm to bring it back to the stock, only my sd card wasnt being found. Ive been reading random things and different parts from different situations and im not sure what ive done tbh.
So the current situation is i cant access cwm i get some weird symbol with a phone and some red symbol across it. I can access fastboot though. Ive tried the ruu thing but i get an error of it not being able to update, from what i believe its because the rom is a higher version than the ruu and ive been unable to find a higher version. The version i have is for 1.84.531.2 and what is on my phone is 1.84.6 something. Not sure where to go from here, any help is appreciated
Edit: Ive also tried flashing the stock boot.img using fastboot flash but i get a signature error or something.
Re-flash recovery, then install ROM. Then fastboot flash boot boot.IMG!
Sent from my HTC One S using Tapatalk 2
usaff22 said:
Re-flash recovery, then install ROM. Then fastboot flash boot boot.IMG!
Sent from my HTC One S using Tapatalk 2
Click to expand...
Click to collapse
How exactly do i Re-Flash recovery? Sorry im pretty new.
Edit: I've tried reflashing using the all in one kit. It doesnt work. I get a phone icon with a red symbol with an exclamation point through it. Thats the image i get when i try to get into the recovery => imgur.com/IJEOY
Tried pressing VOL UP on the exclamation mark?
Sent from my HTC One S using Tapatalk 2
---------- Post added at 09:03 AM ---------- Previous post was at 09:02 AM ----------
Fastboot flash recovery recovery.IMG , recovery.IMG being the Clockworkmod image
Sent from my HTC One S using Tapatalk 2
usaff22 said:
Tried pressing VOL UP on the exclamation mark?
Sent from my HTC One S using Tapatalk 2
---------- Post added at 09:03 AM ---------- Previous post was at 09:02 AM ----------
Fastboot flash recovery recovery.IMG , recovery.IMG being the Clockworkmod image
Sent from my HTC One S using Tapatalk 2
Click to expand...
Click to collapse
imgur.com/llVjC <= Thats the screen i got from using the volume buttons
where would i get the recovery.IMG for Clockworkmod?
Edit: Ok i think the image i sent you is me in cwm. The problem is is i cant install a rom as i have no access to the sd card, it's not mounting or whatever.
Edit Numero 2: I tried fastboot flashing a boot.img and i keep getting a message in the command prompt saying <remote: signature verify fail>.
have a read of this
http://forum.xda-developers.com/showpost.php?p=25850720&postcount=8
Edit: is your Bootloader still unlocked? the RUU wouldn't work with it being unlocked anyway...it would have failed somewhere
lazyceltic said:
How exactly do i Re-Flash recovery? Sorry im pretty new.
Edit: I've tried reflashing using the all in one kit. It doesnt work. I get a phone icon with a red symbol with an exclamation point through it. Thats the image i get when i try to get into the recovery => imgur.com/IJEOY
Click to expand...
Click to collapse
Try flashing TWRP-2.2.2.0 , the mount option worked of me when the CWM did not.
frazzeld said:
have a read of this
http://forum.xda-developers.com/showpost.php?p=25850720&postcount=8
Edit: is your Bootloader still unlocked? the RUU wouldn't work with it being unlocked anyway...it would have failed somewhere
Click to expand...
Click to collapse
I relocked the bootloader. Well at least it says Relocked on that screen (not quite sure the name of the screen, its the one that pops up when you hold the down volume button when its booting up)
yz250il said:
Try flashing TWRP-2.2.2.0 , the mount option worked of me when the CWM did not.
Click to expand...
Click to collapse
imgur.com/szLDU <= i tried and thats the error i keep getting whenever i try to flashboot anything
Edit: Also this is the screen im getting when i start it up holding the down volume button-- imgur.com/myCUX
Shouldn't you have re "unlocked" your Bootloader before trying to flash the recovery image
If nothing works flash a ruu!
Sent from my HTC One S using Tapatalk 2
devgee said:
If nothing works flash a ruu!
Sent from my HTC One S using Tapatalk 2
Click to expand...
Click to collapse
I have tried i get a signature error or something.
frazzeld said:
Shouldn't you have re "unlocked" your Bootloader before trying to flash the recovery image
Click to expand...
Click to collapse
I unlocked it again and still cannont install the rom. Unless there is another way to install it without using cwm. Every time i go to cwm it fails to mount to sd card.
What ROM are you flashing? Have you tried another ROM? Have you checked the MD5 hash after the download?
you are able to boot into recovery now, right?
Sent from my Xoom using xda app-developers app
nodnarb said:
What ROM are you flashing? Have you tried another ROM? Have you checked the MD5 hash after the download?
you are able to boot into recovery now, right?
Sent from my Xoom using xda app-developers app
Click to expand...
Click to collapse
imgur.com/llVjC <= that is what i get when i attempt to go into recovery. I cannot even install a ROM as my sdcard is not able to mount.
lazyceltic said:
I have tried i get a signature error or something.
Click to expand...
Click to collapse
Ive just found out the reason for the error 131 is that my version to update ruu is 1.84 something and the only version i could find for telus is 1.70

[Q] Bricked my HTC One S

Hi all,
Got mine today, tried to install a ROM and it got stuck in bootloop.
I did a number of stupid things not to mention wiping the SD and im in serious trouble.
I can get into bootloader and CWM but thats it.
Ive heard restoring a RUU can cure it but I have a MAC and cant find anything to help.
Can anyone help? Im gutted....and fell like an idiot.
Ive got an S4 on the three network.
Thanks
Hold down the power button for 10 seconds then after the touch buttons stop flashing, just hold the volume button and see if ot enters the bootloader.
Sent from my HTC One S using xda app-developers app
blackcell1 said:
Hold down the power button for 10 seconds then after the touch buttons stop flashing, just hold the volume button and see if ot enters the bootloader.
Sent from my HTC One S using xda app-developers app
Click to expand...
Click to collapse
Hi,
It enters into bootloader but then what?
Follow the guide here from how to flash custom rom
http://forum.xda-developers.com/showthread.php?p=24478083
Sent from my HTC One S using xda app-developers app
blackcell1 said:
Follow the guide here from how to flash custom rom
http://forum.xda-developers.com/showthread.php?p=24478083
Sent from my HTC One S using xda app-developers app
Click to expand...
Click to collapse
Its sent and wrote the recovery file but what now?
mikejasonsmith said:
Its sent and wrote the recovery file but what now?
Click to expand...
Click to collapse
Specifically you'll have to flash the ROM zip file from the recovery and then use fastboot flash boot boot.img.
You can find boot.img inside the ROM zip file
Tried flashing ROM zip but no joy...when should i flash boot img? before or after recovery?
mikejasonsmith said:
Tried flashing ROM zip but no joy...when should i flash boot img? before or after recovery?
Click to expand...
Click to collapse
ok managed to get the sd mounted...phew...but how do i get a rom on when it wont boot?
mikejasonsmith said:
ok managed to get the sd mounted...phew...but how do i get a rom on when it wont boot?
Click to expand...
Click to collapse
Ive used TRW to get the sd mounted but it wont boot beyond that. i restored the stock recovery but what do i do next?
At the moment i have a phone which has CWM working but nothing else?
Thanks for your help
mikejasonsmith said:
Ive used TRW to get the sd mounted but it wont boot beyond that. i restored the stock recovery but what do i do next?
At the moment i have a phone which has CWM working but nothing else?
Thanks for your help
Click to expand...
Click to collapse
ok so ive tried flashing ruu and keep getting error 155 which is a cid issue i believe - which RUU do i use for a device locked to '3'?
Thanks
oh and can you point me in the direction of it...thanks
mikejasonsmith said:
ok so ive tried flashing ruu and keep getting error 155 which is a cid issue i believe - which RUU do i use for a device locked to '3'?
Thanks
oh and can you point me in the direction of it...thanks
Click to expand...
Click to collapse
so ive managed to get the h3g rom and flashed rom and boot.img.
locked bootloader and run RUU but i keep getting error 155???
Somebody please help me before this thing goes out of the window.....:crying:
Search adb push
Sent from my HTC One S using Tapatalk 2
danevianta said:
Search adb push
Sent from my HTC One S using Tapatalk 2
Click to expand...
Click to collapse
Finally seem to have done it and managed to RUU
The phone is locked to 3 but as a noob I spent 2 days flashing a generic euro ROM.
When i realised i need a ROM to match CID i downloaded 1.53. Tried this a number of times with no joy.
Just tried 1.78 and it seems to be working
Thanks to everyone for your help - us noobs must be sooooooo annoying.
Htc One S bricked
Hi im relatively new at rooting and am currently experiencing issues with a bricked device.
i have two htc one s devices
my personal one is running cm10 ville with clockwork touch recovery and is working perfectly
however the second one i was using the same exact files.
this one is bricked
its in a constant bootloop.
i can get back to my recovery just fine and get to the fastboot in the phone fine
i cleared my cache
wiped my data and wiped the dalvik cache all perfectly fine when i try to flash the cm10 official rom back on it cannot mount the sd card
i would try to install a different recovery and try again maybe using viper one s
but i cannot get the phone to power on
it doesnt showup on the computer when it is plugged in while in fastboot
when i try the cmd fastboot flash recovery it says waiting for device
any advice. this is not my own phone so i need it repaired pretty quickly.
any helpful information would be much appreciated.
FaLLeN_BtB said:
Hi im relatively new at rooting and am currently experiencing issues with a bricked device.
i have two htc one s devices
my personal one is running cm10 ville with clockwork touch recovery and is working perfectly
however the second one i was using the same exact files.
this one is bricked
its in a constant bootloop.
i can get back to my recovery just fine and get to the fastboot in the phone fine
i cleared my cache
wiped my data and wiped the dalvik cache all perfectly fine when i try to flash the cm10 official rom back on it cannot mount the sd card
i would try to install a different recovery and try again maybe using viper one s
but i cannot get the phone to power on
it doesnt showup on the computer when it is plugged in while in fastboot
when i try the cmd fastboot flash recovery it says waiting for device
any advice. this is not my own phone so i need it repaired pretty quickly.
any helpful information would be much appreciated.
Click to expand...
Click to collapse
Bootloop does not mean your bricked...means you need to fastboot flash boot.img
Sent from my HTC One S using xda premium
blackcell1 said:
Hold down the power button for 10 seconds then after the touch buttons stop flashing, just hold the volume button and see if ot enters the bootloader.
Sent from my HTC One S using xda app-developers app
Click to expand...
Click to collapse
This little post just pulled me out of missery. Love ya man!
all you guys getting sorted
make a nandroid and sdcard bu NOW and put them on pc,
obviously leave a copy of nandroid on phone also
makes it a lot easier if you get in trouble again
and you/we will
Mounts and Storage --> Format everything --> Now Mount USB Drive --> Put Gapps and ROM
Flash it, erase cache & and Dalvik...Blah blah blah. Flash boot.img in fastboot, and there you go.
Everybody, please remember this and there won't be noob q&a anymore...
TWRP v 2.2.2.1 I can't flash Jelly Bean 4.2.2 .zip on HTC one s (s3)
HI, my device is an HTC ONE S (s3)... I've already unlocked the bootloader and rooted it... it's ok... For recovery mode I installed TWRP v 2.2.2.1.... I've wiped the cache and made a factory reset... BUT when I try to flash the zip which contains the jelly bean 4.2.2 I get a message saying: FAILED when i was trying to install it... PLEASE I NEED YOUR HELP CUZ I THINK I CAN'T DO TOO MUCH WITHOUT AN OS ON MY DEVICE... I'M NOW JUST IN TWRP... HELP PLEASE........
mikebryant2807 said:
HI, my device is an HTC ONE S (s3)... I've already unlocked the bootloader and rooted it... it's ok... For recovery mode I installed TWRP v 2.2.2.1.... I've wiped the cache and made a factory reset... BUT when I try to flash the zip which contains the jelly bean 4.2.2 I get a message saying: FAILED when i was trying to install it... PLEASE I NEED YOUR HELP CUZ I THINK I CAN'T DO TOO MUCH WITHOUT AN OS ON MY DEVICE... I'M NOW JUST IN TWRP... HELP PLEASE........
Click to expand...
Click to collapse
See other reply.

Stuck on Android Boot logo

Sorry if this is in the wrong thread, not sure where to put it,
I own a NATPC M009s x2.
I rooted it today and was hoping to install the cwm.
I had to install the driver manually so i tried to install it through the recovery mode
However after I did this the device wouldnt boot up past the boot logo and im not too sure what to do.
Mohan211 said:
Sorry if this is in the wrong thread, not sure where to put it,
I own a NATPC M009s x2.
I rooted it today and was hoping to install the cwm.
I had to install the driver manually so i tried to install it through the recovery mode
However after I did this the device wouldnt boot up past the boot logo and im not too sure what to do.
Click to expand...
Click to collapse
wiping cache shall be helped you.
re-try to re-flash the cwm..maybe you do it wrong.
H.Style86 said:
re-try to re-flash the cwm..maybe you do it wrong.
Click to expand...
Click to collapse
But i didnt try to flash it in the first place, i was just trying to download the android driver for my device
Mohan211 said:
But i didnt try to flash it in the first place, i was just trying to download the android driver for my device
Click to expand...
Click to collapse
What android driver?
Sent from my SCH-I500 using Tapatalk 2
Nevermind I fixed it. Not too sure how but it worked.
Thanks anyway guys!
ndaryruro feudal
Sometimes it's just enough to take out the battery and put it in again
Stuck at boot logo
Hi Friends ,
I was on Slim bean 4.2.1 beta rom but due to some problem i tried to switch back to Stock Roms 4.0.4 using odin but my galaxy r stuck at boot image .Please help
SumitBishnoi said:
Hi Friends ,
I was on Slim bean 4.2.1 beta rom but due to some problem i tried to switch back to Stock Roms 4.0.4 using odin but my galaxy r stuck at boot image .Please help
Click to expand...
Click to collapse
Did you repartician?
Sent from my SCH-I500 using Tapatalk 2
bbrad said:
Did you repartician?
Sent from my SCH-I500 using Tapatalk 2
Click to expand...
Click to collapse
No ,Only Auto Reboot and F. Reset Time were checked
SumitBishnoi said:
No ,Only Auto Reboot and F. Reset Time were checked
Click to expand...
Click to collapse
Dude when your coming from a custom ROM you have to check repartician or you have a possibility of permanently messing up your phone lol just out it back in download mode hook it up to Odin and make sure you put the right .pit file in there and the stock files and click rapartician and start
Sent from my SCH-I500 using Tapatalk 2
Stuck at boot logo
bbrad said:
Dude when your coming from a custom ROM you have to check repartician or you have a possibility of permanently messing up your phone lol just out it back in download mode hook it up to Odin and make sure you put the right .pit file in there and the stock files and click rapartician and start
Sent from my SCH-I500 using Tapatalk 2
Click to expand...
Click to collapse
Thanks a lot . I just flashed back after clearing cache and it worked fine. You people rocks.

Can't get root working.

Usually am pretty good at this stuff but just got this device and can't figure out what I'm missing.
The drivers seem to be working okay, the bootloader says its unlocked, I am on stock JB which I am going to the right forums for.. Just can't get into recovery. I use power and down volume and then up volume and I just get the error Android. Let me know if anyone has suggestions or what I am missing please.
First off you should have posted this in the Q&A section, not Development.
Anyway, have you flashed any recovery? Or have you just unlocked the device?
Look here for installing recovery
Hope that helps :fingers-crossed:
What recovery did you install? Do you have a custom recovery? The native recovery expects its files in a specific directory and will throw an error ("dead Andy") if there are none there. Can you get the 70 to connect by USB, and detected?
In order to flash anything, you must install a custom recovery. You cannot use the stock recovery as it will only flash stock roms. You can either use ClockworkMod or TWRP. To flash it onto your tf700 you must use fastboot which is not hard if you find a detailed guide.
Sent from my ASUS Transformer Pad TF700T Infinity using Tapatalk HD
Rom: CleanRom 3.4.4
I had CWM installed but just installed twrp instead to see if that helped but I cannot get into recovery. I am doing the volume down and power and get a screen with 4 images in the center and then it goes to dead android.
1jklange said:
I had CWM installed but just installed twrp instead to see if that helped but I cannot get into recovery. I am doing the volume down and power and get a screen with 4 images in the center and then it goes to dead android.
Click to expand...
Click to collapse
Apparently you never installed a custom recovery. How did you try to install it? With fastboot?
1jklange said:
I had CWM installed but just installed twrp instead to see if that helped but I cannot get into recovery. I am doing the volume down and power and get a screen with 4 images in the center and then it goes to dead android.
Click to expand...
Click to collapse
Install the recovery using fast boot.
Sent from my ASUS Transformer Pad TF700T Infinity using Tapatalk HD
Rom: CleanRom 3.4.4
Yes I used Scott's tf700t recovery install tool.
Moved to correct board ..
Are you actually unlocked? You are still on the stock recovery if you see a dead android.
Try this if you are unlocked
http://forum.xda-developers.com/showthread.php?t=2094746

Galaxy Tab 2 7.0 not booting

So I have this Samsung Galaxy Tab 2 7.0, GT-P3100 with Jellybeans 4.1.2. I recently rooted it using Kingroot. It worked fine until I tried installing a custom kernel. I installed unofficial miui v5.4 using CVM Recovery v6.0.7 I think. I clicked install from sd card and installed the .zip file. It said installed after a few mind. I then clicked reboot device now. It started booting and showed a new boot image, which I thought was normal. But the image wasn't fitting in the screen. I waited full 30 mins and it stayed there, a light coming and going as a logo. Nothing happened, so I pressed the key combination of power button + volume up button for 5 seconds and it started again, showing the new symbol. It has not booted after an hour and half.
Please help, I don't know what to do.
I admit I am a little new in this. But I saw a website to tomsguide.com and followed the steps with pictures.​
MeTheAwesomest said:
So I have this Samsung Galaxy Tab 2 7.0, GT-P3100 with Jellybeans 4.1.2. I recently rooted it using Kingroot. It worked fine until I tried installing a custom kernel. I installed unofficial miui v5.4 using CVM Recovery v6.0.7 I think. I clicked install from sd card and installed the .zip file. It said installed after a few mind. I then clicked reboot device now. It started booting and showed a new boot image, which I thought was normal. But the image wasn't fitting in the screen. I waited full 30 mins and it stayed there, a light coming and going as a logo. Nothing happened, so I pressed the key combination of power button + volume up button for 5 seconds and it started again, showing the new symbol. It has not booted after an hour and half.
Please help, I don't know what to do.
I admit I am a little new in this. But I saw a website to tomsguide.com and followed the steps with pictures.​
Click to expand...
Click to collapse
So I think you flashed a incompatible Rom on your tab 2, well the only way to get it back booting is to try restoring it back to stock firmware, just Google how to restore tab 2 to stock, and follow the video on the channel droid cheats but yeah if you have got pretty fast internet and don't want to spend entire life downloading that 1GB file go the general discussion of the tab 2 7.0 forum here and scroll down you will find a thread named fast download link stock firmware I think it should be something like that and download the one made for p3100, want more help comment below
Sent from my GT-P3100 using Tapatalk
shsagnik said:
So I think you flashed a incompatible Rom on your tab 2, well the only way to get it back booting is to try restoring it back to stock firmware, just Google how to restore tab 2 to stock, and follow the video on the channel droid cheats but yeah if you have got pretty fast internet and don't want to spend entire life downloading that 1GB file go the general discussion of the tab 2 7.0 forum here and scroll down you will find a thread named fast download link stock firmware I think it should be something like that and download the one made for p3100, want more help comment below
Sent from my GT-P3100 using Tapatalk
Click to expand...
Click to collapse
The person who posted it on the site said "THIS IS ONLY FOR P3100! P3110 WILL BE RELEASED LATER BASED ON HOW THIS ONE TURNS OUT" and i have a P3100!
And also, my device is not booting! How will i restore to stock firmware? And, I did a nandroid backup and stored it on my PC. Does that mean i can either restore through the backup, or get my data after restore to stock firmware?​
MeTheAwesomest said:
The person who posted it on the site said "THIS IS ONLY FOR P3100! P3110 WILL BE RELEASED LATER BASED ON HOW THIS ONE TURNS OUT" and i have a P3100!
And also, my device is not booting! How will i restore to stock firmware? And, I did a nandroid backup and stored it on my PC. Does that mean i can either restore through the backup, or get my data after restore to stock firmware?​
Click to expand...
Click to collapse
So you mean you can't even boot to download mode?
Sent from my GT-P3100 using Tapatalk
shsagnik said:
So you mean you can't even boot to download mode?
Sent from my GT-P3100 using Tapatalk
Click to expand...
Click to collapse
It Literally stays STUCK at the new boot image! The engine heats up and stuff. It ran out of battery, and when i charged and turned it on, it was still just showing the boot image!​
MeTheAwesomest said:
It Literally stays STUCK at the new boot image! The engine heats up and stuff. It ran out of battery, and when i charged and turned it on, it was still just showing the boot image!​
Click to expand...
Click to collapse
Do you know how to enter download mode, switch on the tablet while holding volume down and power key, tell me if you can do that there's no need to see the new boot image for this
Sent from my GT-P3100 using Tapatalk
shsagnik said:
Do you know how to enter download mode, switch on the tablet while holding volume down and power key, tell me if you can do that there's no need to see the new boot image for this
Sent from my GT-P3100 using Tapatalk
Click to expand...
Click to collapse
It gives me a screen saying,
Warning!!
A custom OS can cause critical problems in phone and installed applications.
If you want to download a custom OS, press the volume up key.
Otherwise, press volume down to cancel.
So, shouldI press volume up?​
MeTheAwesomest said:
It gives me a screen saying,
Warning!!
A custom OS can cause critical problems in phone and installed applications.
If you want to download a custom OS, press the volume up key.
Otherwise, press volume down to cancel.
So, shouldI press volume up?​
Click to expand...
Click to collapse
First tell me have you watched tutorial on YouTube on how to restore the tablet to stock rom?
If no then watch this really well made video
https://youtu.be/7L-UCSKE3Xo
Sent from my GT-P3100 using Tapatalk
shsagnik said:
First tell me have you watched tutorial on YouTube on how to restore the tablet to stock rom?
If no then watch this really well made video
Sent from my GT-P3100 using Tapatalk
Click to expand...
Click to collapse
Thanks for the link. Also i had done a nandroid backup saved on my pc. Can i recover my data?​
MeTheAwesomest said:
Thanks for the link. Also i had done a nandroid backup saved on my pc. Can i recover my data?​
Click to expand...
Click to collapse
Of course you can do that
Install cwm using Odin or just Google how to do that on tab 2
Then place the nandroid backup on the cwm folder of tab
Then go to cwm using
Volume up and power button
Backup and restore and yeah just restore it
Any doubt, question or query?
Just post it below I will help you
Sent from my GT-P3100 using Tapatalk
shsagnik said:
Of course you can do that
Install cwm using Odin or just Google how to do that on tab 2
Then place the nandroid backup on the cwm folder of tab
Then go to cwm using
Volume up and power button
Backup and restore and yeah just restore it
Any doubt, question or query?
Just post it below I will help you
Sent from my GT-P3100 using Tapatalk
Click to expand...
Click to collapse
One small Question: Will my root come back if I restore my data?​
MeTheAwesomest said:
One small Question: Will my root come back if I restore my data?​
Click to expand...
Click to collapse
If you have made an full cwm backup including system partition then yeah your root will come back
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shsagnik said:
If you have made an full cwm backup including system partition then yeah your root will come back
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Can i just install my Backup when my device is in Download mode? If no, then why?
I just want to understand this. Thanks.​
MeTheAwesomest said:
Can i just install my Backup when my device is in Download mode? If no, then why?
I just want to understand this. Thanks.​
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No you can't because Odin can only work with Tar.md5 files and using something else like zip files will cause trouble a lot of trouble and yeah sometimes I forgot to check xda so sorry for late reply by the way what's your age because you sound little bit childish
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shsagnik said:
No you can't because Odin can only work with Tar.md5 files and using something else like zip files will cause trouble a lot of trouble and yeah sometimes I forgot to check xda so sorry for late reply by the way what's your age because you sound little bit childish
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Yeah, well.
I'm one year before teen. 12.​
MeTheAwesomest said:
Yeah, well.
I'm one year before teen. 12.​
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That's great that you are concerned about your devices and want to fix, I am 16 and even people of my age aren't able to fix their devices when they get it bricked
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did you clear dalvik cache before flashing the kernel and rom?
:good:
MeTheAwesomest said:
So I have this Samsung Galaxy Tab 2 7.0, GT-P3100 with Jellybeans 4.1.2. I recently rooted it using Kingroot. It worked fine until I tried installing a custom kernel. I installed unofficial miui v5.4 using CVM Recovery v6.0.7 I think. I clicked install from sd card and installed the .zip file. It said installed after a few mind. I then clicked reboot device now. It started booting and showed a new boot image, which I thought was normal. But the image wasn't fitting in the screen. I waited full 30 mins and it stayed there, a light coming and going as a logo. Nothing happened, so I pressed the key combination of power button + volume up button for 5 seconds and it started again, showing the new symbol. It has not booted after an hour and half.
Please help, I don't know what to do.
I admit I am a little new in this. But I saw a website to tomsguide.com and followed the steps with pictures.​
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hello sir,
i know how to solve your problem.
the problem you are facing is a boot loop .i.e you get stuck in the boot logo
and your device never goes further.
the common reason is not clearing dalvik cache before flashing a new rom in recovery.
so now solve this problem follow these steps.
1. charge your device fully and go to recovery.
2. do the following-
do a factory data reset.
clear cache and go to advanced and clear dalvik cache.
now flash the kernel and rom and the gapps(if you have).
now reboot and see you will go through the boot logo .
HURRAY YOU HAVE SUCCESSFULLY FLASHED YOUR NEW ROM
NOTE: all the steps above are only to practice in CWM Recovery.
if you still have any problems let mw know.
thanks
Zte blade l said:
:good:
hello sir,
i know how to solve your problem.
the problem you are facing is a boot loop .i.e you get stuck in the boot logo
and your device never goes further.
the common reason is not clearing dalvik cache before flashing a new rom in recovery.
so now solve this problem follow these steps.
1. charge your device fully and go to recovery.
2. do the following-
do a factory data reset.
clear cache and go to advanced and clear dalvik cache.
now flash the kernel and rom and the gapps(if you have).
now reboot and see you will go through the boot logo .
HURRAY YOU HAVE SUCCESSFULLY FLASHED YOUR NEW ROM
NOTE: all the steps above are only to practice in CWM Recovery.
if you still have any problems let mw know.
thanks
Click to expand...
Click to collapse
Thanks, I figured out the problem. Now I am on CM12.1! Yay!
Could you please guide me to install a Custom ROM in my galaxy tab GT-P3100?
How do I flash recovery?
How do I root?
How do I install a Custom ROM?
Provide me the link to download required files.
Thanks in advance!!
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Hello guys.i wanna ask about my tab 2 stuck on firmware upgrade.i cant go to download mode.i have flash stock firmware.its success.but not boot .do anyone have any idea to fix this thing
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