Help phone not booting - Galaxy Grand 2 Q&A, Help & Troubleshooting

I was rooting with Odin and it started it's root process after I selected the proper files and when it went into reset, my phone did not start back on.
I restarted the phone and it shows recovery booting and shuts down. tried the boot loop fix to go into recovery mode, but it did not start back on. Any solutions for this please?

Rooting
Rooting is just like taking a step for ****ing up ur phone .....
Anyway Go to Recovery mode and wipe the data and cache partition
Try This Steps
1.Shut Down Ur Phone
2.Go to Recovery Mode ( Press Volume up + Home button + Power button Together )
3.Then use ur Volume buttons to select "Wipe Data/ Factory"
4.and Press the Power button to select it

Related

How To Put Moto X Style (Pure) in Factory Recovery (Answered)

Answered my own question "how to put the Moto X Style (Pure) into factory recovery mode?". Maybe it will help someone.
Hold volume down + power key, until Android-on-back-with-front-door-open image appears after several seconds. Use volume up or volume down key to cycle through different labels pointing at the power button:
START
RESTART BOOTLOADER
RECOVERY MODE
POWER OFF
FACTORY MODE
BARCODES
BP TOOLS
QCOM
BOOTLOADER LOGS
Use volume buttons to cycle through the above options until RECOVERY MODE label is displayed next to power button, and press power button. This boots to an image of Android-on-back-with-front-door-open and red triangle with exclamation point, and "No command." displayed under the image.
At this point, press and hold the power button, and press and release the volume up button. It should then go into Recovery Mode, with the familiar screen and options:
Android system recovery <3e>
LPH23.116-18
Volume up/down to move highlight;
Press & release power key to select.
reboot system now
apply update from sdcard
apply update from ADB
wipe data/factory reset
wipe cache partition
reboot to bootloader
power down
view recovery logs
https://motorola-global-portal.cust...detail/a_id/107107/p/30,6720,9541/kw/recovery
Sent from my XT1575 using Tapatalk
myriad46 said:
https://motorola-global-portal.cust...detail/a_id/107107/p/30,6720,9541/kw/recovery
Sent from my XT1575 using Tapatalk
Click to expand...
Click to collapse
Thanks! I searched Motorola Support but nothing came up, I guess I should have searched on "clear Cache Partition".
Also figured out how to do it between original post and your answer.
I am surprised that I cant boot directly into recovery mode using Vol+Up and Power. Seems like I need to go into Fastboot mode first and then go into recovery.
Installing Xposed and Gravitybox now so that should make things easier.

Problem with Recovery Mode

Hi everyone,
I have an unrooted Nexus 7 2013 (4G) tablet and have recently made the OTA update to Android 6.0.1.
After updating I wipe cache and wipe dalvik cache in Recovery Mode.
To bring up the stock recovery menu:
While holding down Power, press Volume Up.
Now you can navigate with the volume keys and select with the power button.
So to reboot the device simply navigate to reboot system and press the power button.
The key combination to bring up the menu may not be identical on all devices. If its not working to bring up the menu try simultaneously pressing all three buttons (Vol Up, Vol Down, & Power) at the same, and repeat this a few times until it works.
This key combination no longer brings me into Recovery Mode.
Sometimes I can reach Bootloader, but I cannot get into the Recovery Mode to wipe cache and wipe dalvik cache.
Is there another way top get into there (preferablly without rooting)?

**** HELP ***** Factory Reset STUCK at 99%

After performed wipe cache and firmware update with "Swift&Fast Slim B160 aio" ROM, the phone reboot and stuck at waiting for booting... ==> wait for 3 hours and still show the same as BOOTING.
Performed the factory reset by press Volume Up and Power, the Factory Reset is now stuck at 99%
Please help to the the phone back in working condition.
Resolved yet?
Possible idea
You can probably still load TWRP. Press and hold volume down + power at the same time to load fastboot mode.
ROM Flashing
Obtain a ROM of your choice, and note the location on your computer.
reboot your device into fastboot mode via one of the following options.
1. adb reboot bootloader (requires USB debugging to be turned on).
or...... power off the device then back on with 'vol up' + power button.
Wipe your device.
2. fastboot -w
Update your ROM.
3. fastboot update </path/to/your/RomFile.zip>
Your phone will update and automatically reboot into the new ROM. Try another ROM if Swift & Fast Slim isn't working. Your file could be corrupted.
did u get things fixed?

How to get out of bootloop? Please help.

I am currently stuck between fastboot mode and recovery mode.
I was on latest stock rom before this happened.
When in fastboot mode:
1. Holding power button reboots back to fastboot.
2. Holding power button + volume up reboots back to fastboot.
3. Holding power button + volume down boots to recovery.
Now, in recovery also it boots back to fastboot.
With Red Wolf recovery:
1. I did factory reset and also wiped cache and dalvik
2. Then when I tap Reboot System, the screen freezes.
3. I hold power button and it boots to fastboot.
I then flashed stock recovery from fastboot and
With stock recovery:
1. I did factory reset and wiped cache partition.
2. Then when I select to reboot system, it boots back to fastboot.
3. Or if select to power off, it again boots to fastboot.
So basically, I can only toggle between fastboot mode and recovery mode.
I know very little about all this so please help... I think its bootloop and I want to be able to use my phone again.
Flash fastboot rom
aeonwiz said:
I am currently stuck between fastboot mode and recovery mode.
I was on latest stock rom before this happened.
When in fastboot mode:
1. Holding power button reboots back to fastboot.
2. Holding power button + volume up reboots back to fastboot.
3. Holding power button + volume down boots to recovery.
Now, in recovery also it boots back to fastboot.
With Red Wolf recovery:
1. I did factory reset and also wiped cache and dalvik
2. Then when I tap Reboot System, the screen freezes.
3. I hold power button and it boots to fastboot.
I then flashed stock recovery from fastboot and
With stock recovery:
1. I did factory reset and wiped cache partition.
2. Then when I select to reboot system, it boots back to fastboot.
3. Or if select to power off, it again boots to fastboot.
So basically, I can only toggle between fastboot mode and recovery mode.
I know very little about all this so please help... I think its bootloop and I want to be able to use my phone again. [/Qcustom
Did u flash a custom ROM over ur stock without wiping system ?
Do this :
Flash redwolf recovery via adb.
Download and copy custom ROM n gappsto ur ext SD .
Reboot to recovery.
Wipe system , cache. Dalvik , data .
Then install/flash custom OS then gapps , wipe cache n dalvik then reboot .
And that's not a bootloop
Click to expand...
Click to collapse
Install full flashble update by avinash 318 update. And reboot. Problem solved

[Help] LS997 DirtySanta Stuck at Secure Startup

LS997 (September 2016 security patch), got to the end of root and couldn't reboot into TWRP recovery. The device is recognized in ADB while in fastboot but when I'm at the secure startup it's unrecognized, like USB debugging is disabled.
https://forum.xda-developers.com/v20/how-to/guide-root-twrp-lg-v20-using-dirtysanta-t3722278
If you've hit secure startup the phone has likely booted into regular Android far enough to replace twrp with stock recovery. Reboot into fastboot and reflash twrp (you can use the newest twrp if you want). Once done flashing unplug from PC and pull the battery. Reinsert the battery then boot into twrp via the factory reset/volume button method: hold volume down, press power until the screen turns on then (still holding vol - ) tap power repeatedly until a prompt to factory reset appears. Approving it twice boots twrp if it's installed, otherwise stock recovery will do the reset.
Once in twrp go to wipe, then format data (type yes to confirm), then go to reboot, then recovery. Once twrp restarts flash your choice of magisk/supersu.
Once one of those two is installed it makes it so twrp won't be replaced.
Phoenix591 said:
If you've hit secure startup the phone has likely booted into regular Android far enough to replace twrp with stock recovery. Reboot into fastboot and reflash twrp (you can use the newest twrp if you want). Once done flashing unplug from PC and pull the battery. Reinsert the battery then boot into twrp via the factory reset/volume button method: hold volume down, press power until the screen turns on then (still holding vol - ) tap power repeatedly until a prompt to factory reset appears. Approving it twice boots twrp if it's installed, otherwise stock recovery will do the reset.
Once in twrp go to wipe, then format data (type yes to confirm), then go to reboot, then recovery. Once twrp restarts flash your choice of magisk/supersu.
Once one of those two is installed it makes it so twrp won't be replaced.
Click to expand...
Click to collapse
Did this, got to the set-up screen (languages, accessibility) and an error ¨com.android.phone has stopped¨ spammed the screen. I tap ¨stop app¨ and the pop-up comes back immediately.
I tried to fix it by factory resetting (in the settings, NOT using the volume down/power button menu OR TWRP) and now I´m stuck in TWRP. Every time I try to reboot to System, it boots to TWRP now.
strapdad said:
Did this, got to the set-up screen (languages, accessibility) and an error ¨com.android.phone has stopped¨ spammed the screen. I tap ¨stop app¨ and the pop-up comes back immediately.
I tried to fix it by factory resetting (in the settings, NOT using the volume down/power button menu OR TWRP) and now I´m stuck in TWRP. Every time I try to reboot to System, it boots to TWRP now.
Click to expand...
Click to collapse
Power down, then boot to twrp using the volume buttons. Use the wipe menu there to do the reset.
Phoenix591 said:
Power down, then boot to twrp using the volume buttons. Use the wipe menu there to do the reset.
Click to expand...
Click to collapse
Wiped it, still get the com.android.phone errors.
Unfortunate, makes doing anything impossible with so many error popups.
strapdad said:
Wiped it, still get the com.android.phone errors.
Unfortunate, makes doing anything impossible with so many error popups.
Click to expand...
Click to collapse
Reflash your variant's official KDZ using [PARTITION DL] with patched LGUP leaving [aboot], [abootbak], [recovery], [recoverybak] partitions unchecked.
- Once the flash finishes & phone reboots, do a battery pull so phone doesn't fully boot (wiping recovery & encrypting data)
- Insert battery again
- While pressing volume down button - reinsert usb cable so it boots into fastboot mode.
- Follow dirtysanta guide for your variant from running step3.bat onwoards (which flashes TWRP back into your otherwise stock phone).
LS997, no official KDZ. Use VS995, but dump everything with LGUP (bar userdata) before hand

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