[Q] How to unlock P7500 Bootloader - Galaxy Tab 10.1 Q&A, Help & Troubleshooting

Hi there..
Just want to ask, last time My P7500 (10.1/3G) is REPAIRED (Replace LCD & Mainboard) @ Samsung Service Center before that i use a few custom kernel plus install CWM but after REPAIRED i saw somethng strange on "Samsung Galaxy Tab Boot Logo" the something like a KEY @ @ the bottom "Samsung Galaxy Tab Boot Logo" at first i think it's normal cause i doesn't to root or isntall cutom rom yet but when the time i want to root or even install CWM the progress is OK but when i ENTERING CWM menu the screen suddenly is RUNNING UP SIDE DOWN so FAST so i cannot see the screen normaly but i still try to root & install custom rom on my Gtab & DONE...!! but when it's Boot the screen is far than normal it split into two screen & sometimes it running up side down again like on CWM menu does anyone know what happen to my Gtab P7500...?? is it cause My Bootloader is Locked by Samsung & how to Unlock it cause i cannot ask "them" about this condition cause it happen just when i try to root & install custom rom and when entering cwm menu but when i flash official rom from random release ALL is BACK to NORMAL & nothing stange happen to my P7500
Please advise..
Regard's

soomat said:
Hi there..
Just want to ask, last time My P7500 (10.1/3G) is REPAIRED (Replace LCD & Mainboard) @ Samsung Service Center before that i use a few custom kernel plus install CWM but after REPAIRED i saw somethng strange on "Samsung Galaxy Tab Boot Logo" the something like a KEY @ @ the bottom "Samsung Galaxy Tab Boot Logo" at first i think it's normal cause i doesn't to root or isntall cutom rom yet but when the time i want to root or even install CWM the progress is OK but when i ENTERING CWM menu the screen suddenly is RUNNING UP SIDE DOWN so FAST so i cannot see the screen normaly but i still try to root & install custom rom on my Gtab & DONE...!! but when it's Boot the screen is far than normal it split into two screen & sometimes it running up side down again like on CWM menu does anyone know what happen to my Gtab P7500...?? is it cause My Bootloader is Locked by Samsung & how to Unlock it cause i cannot ask "them" about this condition cause it happen just when i try to root & install custom rom and when entering cwm menu but when i flash official rom from random release ALL is BACK to NORMAL & nothing stange happen to my P7500
Please advise..
Regard's
Click to expand...
Click to collapse
Anyone can help me about this...??
cause right now i still cannot do anything with my p7500 ..
Thanks

Have you tried this?
http://forum.xda-developers.com/showthread.php?t=1555984
Sent from my GT-N7000 using Tapatalk 2

Related

[Q] Help plz!!!

help ! i've installed clockworkmod recovery v8 on my gtablet by following the instructions of copying it to the root of internal memory and then power up with volume up to start stock recovery then chose update.zip , after i did that the tabtlet showed the installation box then the tabtlet booted .. the thing is when i start the recovery mod now nothing loads and the screen stops at the 3 birds screen and doesnt go forward ( only when i start recovery mod , normal mod works normally and i can use my tablet) ,,
i've heard something about that view sonic is has used a new bootloader version 1.2 or something and it locks anything that get installed over the stock versions ,,,i've bought the tabtlet recently since 2 monthes ,, exactly i've purchased it from amazon on the mid of june,, so i thought maybe my tabtlet has this new loader
is there anyway to fix the problem or even to go back to the stock loader??
thank you ...
http://viewsonic-gtablet-for-dummies.webs.com/

Samsung S3 Boot Fail !!

Hello guys,
I have flash my S3 with an custom rom, and at the reboot the phone is look when the "samsung" icon appear , the light from samsung move but the phone can stay hours and hours lock at the screen.
I've try to reflash my phone with Odin , and an samsung ROM, BUT i have already the same problem, block when samsung icons appear ... ='(
Anyone has an idea ? :/
Thank you
ice_android said:
Hello guys,
I have flash my S3 with an custom rom, and at the reboot the phone is look when the "samsung" icon appear , the light from samsung move but the phone can stay hours and hours lock at the screen.
I've try to reflash my phone with Odin , and an samsung ROM, BUT i have already the same problem, block when samsung icons appear ... ='(
Anyone has an idea ? :/
Thank you
Click to expand...
Click to collapse
flash stock rom. when it reboot, pull battery, then insert back. go into recovey. wipe/format system and cache. warning, you will lose your things in memory
ice_android said:
Hello guys,
I have flash my S3 with an custom rom, and at the reboot the phone is look when the "samsung" icon appear , the light from samsung move but the phone can stay hours and hours lock at the screen.
I've try to reflash my phone with Odin , and an samsung ROM, BUT i have already the same problem, block when samsung icons appear ... ='(
Anyone has an idea ? :/
Thank you
Click to expand...
Click to collapse
How did you flash your rom. Have you got CMW? If you do try to put a zipped rom in an sd card and then install it through CMW.

[Q] Samsung Galaxy S3 BRICKED

I tried to root my S3 (i9300) that I just bought from a friend with a custom ROM and it got bricked. After following most of the guides from similar threds, I was able to make the boot screen appear but now it won't get past that!!!
it shows an error at the top left conner in green color reading as follow: jump kernel
can anyone kindly advise me or guide me to how I can make the phone work again?
If it had a custom rom then it was already rooted. Follow the guide in general forum to flash back to stock rom via odin on your pc. If you can access download mode (from off hold volume down, home then power button until the Samsung logo appears) then thus should work.
Make sure you read and fully understand what you are doing otherwise you'll end up with a full brick.
Ombagi said:
I tried to root my S3 (i9300) that I just bought from a friend with a custom ROM and it got bricked. After following most of the guides from similar threds, I was able to make the boot screen appear but now it won't get past that!!!
it shows an error at the top left conner in green color reading as follow: jump kernel
can anyone kindly advise me or guide me to how I can make the phone work again?
Click to expand...
Click to collapse
One what phone model is it and what custom rom .
Two can you access download mode if so what does it say as regards Product .
jje
Also post link to the root file you flashed

[Q] Phone not rebooting after flashing CWM ROM in N7000

Hi All,
This is the first time I ever tried to install CWM in order to install Lollipop in my Samsung Galaxy Note 1 (N7000) [India]. I flashed ROM "T210.CWM.6.0.4.5.recovery.tar" (attached with thread) using Odin. Uncheked Auto-Reboot option. When I re-started my mobile it shows Samsung Galaxy Note N7000 in startup screen with exclamaion (warning) symbol on startup. After a couple of seconds I can see only horizontal lines and phone shuts down. I see battery charging screen for a second and then device get shutdown. Now Odin cannot detect it and ADB sometimes shows it as offline. Is there any way to fix this problem? Please reply asap. Thanks in advance.
Warm Regards
You need to boot into recovery and flash the ROM from TWRP
Most stock Samsung ROMs dont support custom recovery
Chuck the ROM and the other things you want (Gapps, SuperSU) but make sure they are the right ones for the device and then put them on an external sd card and insert it, there are plenty of tutorials on flashing too
I noticed that the recovery you linked is for a T210, by my knowledge thats for a Galaxy Tab 3 7.0? Which i have running NoleKat 4.4 btw
If it is for another device than yours then its not great news.
Sent from my iPod touch 5 using Tapatalk
As P_Wheeler said, your recovery file is for a different phone , this will create unstable systems / bootloops / errors.... F
irstly make sure you can get your phone back to stock, then flash the right recovery tru ODIN, and install your ROM in recovery...

[Q] Galaxy S2 GT-I9100 hard bricked

Hi guys, I`m new to this forum and I wouldn`t be posting this topic if I found a solution on other forums. If anyone had a problem like mine, or saw a thread before, I would appreciate if you pasted a link to the solution, or gave some kind of advice.
First of all, I`m new to rooting, custom roms, etc., so I guess that whatever I did, it was my fault. I got this Galaxy S2 (GT-I9100) as a gift, and since i already had a phone, I wanted to take a risk and take a shot at installing a lollipop rom. I watched a few tutorials, it seemed simple enough, so i thought why the hell not, but in the process something went wrong...
Sooo... here is what I`ve done:
1.) Rooted my phone with VROOT
2.) Flashed custom recovery with ODIN. I`m not sure which version of CWM it was, 6.0.4.5 I think (the file is named CWM KitKar compatible-I9100). When I flashed CWM, my phone didn`t boot up. All I got was a Samsung Galaxy logo and a yellow triangle for a few seconds before my screen went black again, but I could still access both recovery mode and download mode using the combination of keys.
3.) And then I did what I think screwed up my phone. I thought maybe flashing a lollipop rom through recovery would solve the issue (maybe the recovery is incopatible with my older stock rom and it`s the reason why my phone isn`t booting). So i flashed CM12 from galaxys2root.com. It`s called CM12.1S ROM for Galaxy S2 GT-I9100 (Andorid 5.1)
Not only it didn`t solve my problem, I still can`t get my phone to boot (now I get a samsung logo and a yellow triangle, but screen doesn`t go black after a few seconds, I left it in this state till the battery ran out and still nothing). And on the top of all things, I can`t get my phone to recovery mode anymore, all I get is the yellow triangle. I can still get it into download mode, but it doesn`t connect with my PC anymore. It charges, but I can`t connect it with ODIN anymore. And the weirdest thing is, when I connect it to PC, my other USB port goes crazy and disconnect my USB Wi-Fi adapter
What went wrong? Any advice is highly anticipated. :good:

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