SM-G7102 Stuck in boot loader(Bricked) - General Questions and Answers

Hello Friends.
I have rooted so many android devices before this for installing custom ROM.
Every time I succeed in it but this time I failed and I have done big mistake that is i did not take backup of my current Rom.
I have done following steps before my device gets bricked.
1.I have rooted Galaxy grand 2 SM -g7102 with kingo root app.
2. Flash CWM recovery image by using Odin s/w.
3.This is the only recovery which suits to my device and this recovery does not show external memory card option in it.
4.So transferred Custom ROM zip file by using Fastboot method in phone memory
5.After that I tried to install custom ROM (cynogenmod 13) but I got status 7 error on the screen.
6. So that I made changes in ROM files.(in update script file)
7. Still it was not working on it.
8. So I changed my mind and tried to install Note 4 ROM from XDA which is compatible for my device.
9. Note4 ROM successfully installed in my device but when I rebooted my device it has stuck in boot loader.
(Only Samsung logo and device name - restart-again same).
10. But I was able to switch it in recovery mode and Odin mode.
11. so finally I decided to install stock ROM( firmware downloaded from official website of Samsung)
12. I successfully installed this ROM by using Odin s/w but still I have facing same problem of stuck in boot loader.
Note: Every time I have wipe cache memory, user data, etc..)
Plzz help me.

Related

Phone Keeps Restarting after Installing Custom ROM

Hello All
I am new at rooting and installing custom ROMS at android.
I tried to root my android mobile (Qmobile A-900, which is a rebranded version of Gionee Elife E3 and was sucessful.
I installed "MTK mobileuncle" app from google play store which would reboot phone to CWM Recovery when i select "recovery update" option.
Next i tried to install a custom Rom and followed each and every step mentioned www . androidspakistan. com/2013/12/miui-v5-for-qmobile-noir-a900. html
"For CWM Recovery i follwed steps mentioned www . androidspakistan. com/2013/09/installing-cwm-recovery-in-qmobile-noir . html
I made by current stock ROM backup file into SD saved in path SDCARD\clockworkmod\backup
Then in CWM recovery mode i selected Format data/factory reset , then Install from ZIP, Select the Downloaded Zip (selected the custom ROM zip which was 383 Mb, the screen then installed and i recieved "sucessfully installed message while in cwm which then said that i should Reboot my phone which i did.
But now i just get my old Stock Rom welcome logo when i boot my phone for 3 sec and then it restarts and the same thing happens again and again.
Please help me if there is any way to solve this problem. "I know its not bricked coz it still displays stock rom logo and starts for a while."
Thanks in advance

Stuck on Samsung Bootlogo

Developers and users, please help me.
I almost bricked my phone. I can't boot to recovery, neither System UI. But I can boot to download mode. The device I use is Samsung Galaxy S Duos 2 (S7582).
Before the incident occured, I downloaded Gapps for my CyanogenModded device. Now that I have downloaded the zip, I need to flash the zip file via recovery, so I selected to reboot to recovery. But instead of rebooting there, it was stuck on bootlogo and is not proceeding there.
I unbricked it by Odin3. Can someome close this thread now?

Cannot Flash any Roms on Samsung s6 SM-G920I [Help]

hey guys i tried many a times to install custom rom on my samsung s6 coz i am bored with touchwiz marshmallow
soo when i flash twrp with odin and when i enter TWRP and then reboot without doing anything it wont reboot it just keeps comming Samsung s6 boot again n again
SOO i need help guys i have CM13 for samsung s6 and in installation also it creates error of updater error 7
i edited updater-script and removed setprop line and when i flashed it successfully flashed but when i reboot to system it shows samsung s6 boot with kernel is not seandroid enforcing
Please guys help me to fix i am bored with touchwiz want to use other rom help
CyanogenMod is not ready for daily use. You don't want to install it on S6.
Conenct your phone to PC in download mode and use "Rescue firmware" option on Smart Switch to reflash latest software.
Then, if you want to install TWRP, flash THIS TWRP via Odin after reflash firmware via Smart Switch;
http://www.arter97.com/browse/S6/kernel/13.1/g920fi/arter97-recovery-g920fi-13.1-twrp_3.0.2-0.tar.md5
After you've flashed, boot into TWRP and install this zip via TWR;
https://download.chainfire.eu/964/SuperSU/BETA-SuperSU-v2.74-2-20160519174328.zip?retrieve_file=1
Then, reboot the system.
forumber2 said:
CyanogenMod is not ready for daily use. You don't want to install it on S6.
Conenct your phone to PC in download mode and use "Rescue firmware" option on Smart Switch to reflash latest software.
Then, if you want to install TWRP, flash THIS TWRP via Odin after reflash firmware via Smart Switch;
http://www.arter97.com/browse/S6/kernel/13.1/g920fi/arter97-recovery-g920fi-13.1-twrp_3.0.2-0.tar.md5
After you've flashed, boot into TWRP and install this zip via TWR;
https://download.chainfire.eu/964/SuperSU/BETA-SuperSU-v2.74-2-20160519174328.zip?retrieve_file=1
Then, reboot the system.
Click to expand...
Click to collapse
i have also flashed noble rom same issues pls ****ing help
and btw when i flash arters recovery i can successfully log in its recovery but later on when i flash something and press reboot system then that button doesnt work it just shows it was pressed and is stucked there and can't even move from there

Bootloader and Stock Recovery Lost

My device is an 8GB Unite 2 which was OTA updated to LP. I was trying to flash a custom recovery, TWRP 3.0.2-1 by @Hell7
http://forum.xda-developers.com/unite-2/development/recovery-twrp-3-0-2-1-recovery-micromax-t3368507.
I flashed the same using Flashify at first which returned an error so I tried with Hashr which flashed it successfully. But rebooting to recovery only shows up a fading Micromax logo after which the device just restarts itself. Thereafter I tried another one
http://forum.xda-developers.com/unite-2/development/recovery-twrp-3-0-1-0-micromax-unite2-t3354392,
which managed to do nothing as well. Also tried Philz Touch Recovery, which also met the same fate. Then I tried flashing recovery using SP Tools with the available scatter file but then SP Tools failed to detect the device (it just detects the driver but loses it soon after). I tried resetting the device but that too failed and the device restarted after showing the same fading logo. I kinda understand that the recovery partition is failing to boot. But now how can I get back to at least stock recovery so I can reset or use SP Tools. Besides, my boot loader page is also not showing up(the one with all the selections). Did I make any mistake in flashing KK recoveries over an LP ROM?(but all of the recovery threads have posts indicating that they work in LP as well ) Any help would be appreciated.....:crying:
It seems that MMX has locked the Bootloader after the LP OTA update. So try booting to fastboot and then with a connected PC, unlock the Bootloader with the fastboot oem unlock command. Then use SP Tools to flash a custom recovery. I've seen that this takes a few tries so go at it again and again, removing and reconnecting the usb cable until the flashing occurs(of course, assuming that you have all necessary usb drivers installed). Philz and TWRP themed version seems to be working fine(haven't thoroughly checked the others).
akhil4845 said:
My device is an 8GB Unite 2 which was OTA updated to LP. I was trying to flash a custom recovery, TWRP 3.0.2-1 by @Hell7
http://forum.xda-developers.com/uni...very-twrp-3-0-2-1-recovery-micromax-t3368507.
I flashed the same using Flashify at first which returned an error so I tried with Hashr which flashed it successfully. But rebooting to recovery only shows up a fading Micromax logo after which the device just restarts itself. Thereafter I tried another one
http://forum.xda-developers.com/unite-2/development/recovery-twrp-3-0-1-0-micromax-unite2-t3354392,
which managed to do nothing as well. Also tried Philz Touch Recovery, which also met the same fate. Then I tried flashing recovery using SP Tools with the available scatter file but then SP Tools failed to detect the device (it just detects the driver but loses it soon after). I tried resetting the device but that too failed and the device restarted after showing the same fading logo. I kinda understand that the recovery partition is failing to boot. But now how can I get back to at least stock recovery so I can reset or use SP Tools. Besides, my boot loader page is also not showing up(the one with all the selections). Did I make any mistake in flashing KK recoveries over an LP ROM?(but all of the recovery threads have posts indicating that they work in LP as well ) Any help would be appreciated.....:crying:
Click to expand...
Click to collapse
Uhh no, you can't flash any recovery in LP with apps,
And now u have lost ur recovery, just flash it witj SP Flash Tool, simple!
Yeah I got it...... Thank you all
ChahatGupta said:
Uhh no, you can't flash any recovery in LP with apps,
And now u have lost ur recovery, just flash it witj SP Flash Tool, simple!
Click to expand...
Click to collapse
hi sir i am having micromax unite 2 A106 i rooted my phone with king root it is successful but problem is with custom rom i could not boot into custom recovery, micromax logo fades followed by black screen and restarts.
i tried installing custom rom with uncle tools same problem
i tried with su flash tool using laptop same problem (i am getting successful msg)
note: my internal storage is 4gb and my phone storage is 2.5gb
please help me in this regard.
vasup0261 said:
hi sir i am having micromax unite 2 A106 i rooted my phone with king root it is successful but problem is with custom rom i could not boot into custom recovery, micromax logo fades followed by black screen and restarts.
i tried installing custom rom with uncle tools same problem
i tried with su flash tool using laptop same problem (i am getting successful msg)
note: my internal storage is 4gb and my phone storage is 2.5gb
please help me in this regard.
Click to expand...
Click to collapse
hi can some one help me out with this.
Please.
I had the same problem. Try to install stock rom with pc it will get back stock recovery

ROM gets successfully installed but it again comes to CWM recovery.

I was using custom ROM without taking backup of previous version and I factory reset my devise then operating system also got deleted and i stuck on CWM recovery
when i tried to install another ROM it gets successfully installed but Samsung logo comes and again CWM recovery opens
i tried a lot but same thing happens, i tried to use Odin but it is not detecting my devise
plz help me to see something on phone except recovery
Samsung galaxy core I8262
That means that you're flashing incompatible software, then, as your device is unable to found a bootable boot image, it gaves up and decides to go to the recovery, to "tell you" to flash another ROM.
I moved this to the Galaxy Core forum to get more replies.
My solution would be Odin flash 100% stock, boot to make sure it boots, then Odin flash CWM and then reflash the custom ROM.
Rhushi said:
I was using custom ROM without taking backup of previous version and I factory reset my devise then operating system also got deleted and i stuck on CWM recovery
when i tried to install another ROM it gets successfully installed but Samsung logo comes and again CWM recovery opens
i tried a lot but same thing happens, i tried to use Odin but it is not detecting my devise
plz help me to see something on phone except recovery
Samsung galaxy core I8262
Click to expand...
Click to collapse
flash this recovery using cwm
http://forum.xda-developers.com/gal...recovery-twrp-3-0-2-0-samsung-galaxy-t3468405
then use this rom enjoy
http://forum.xda-developers.com/gal...t-cyanogenmod-11-samsung-galaxy-core-t3468602
Just use TWRP. CWM doesn't work properly on Core.

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