phone stuck in lockscreen - Samsung Galaxy A50 Questions & Answers

hello xda family
I am using samsung galaxy a50 5f
I was rooting my phone and after successfully rooted my mobile
I installed dual speaker mod by magisk
after that my mobile stucked in lockscreen and
it is also not going to any recovery mode
anyone here who can solve my problem.......

_Ankit_Chahar said:
hello xda family
I am using samsung galaxy a50 5f
I was rooting my phone and after successfully rooted my mobile
I installed dual speaker mod by magisk
after that my mobile stucked in lockscreen and
it is also not going to any recovery mode
anyone here who can solve my problem.......
Click to expand...
Click to collapse
Use ADB to reboot the bootloader or recovery.
If that isn't enabled try rebooting directly to bootloader (power+vol down)
Try recovery again (power+vol up)

force restart-hold the vol - and power button until it restart
connect phone to computer
try to boot to recovery

Related

[Q] HUWEI P6 Stuck on Logo and Didnt Get to Recovery Mode!

HELP PLEASE!
OKAY HERE MY PROBLEM: Im too lazy to flash a TWRP via ADB Shell my phone huawei P6. and i search for easy way to install it . and i try Apps call flashify and flash the trwp direct on it. after flashing apps request me to reboot after i reboot my phone huawei P6. its stuck on Logo. and when i try to Off my phone. its automatically getting on and i try to hold Volume + and down plus power up to go to recovery mode and nothing happen. my phone stay stuck on logo untill he gets 0% of battery because when i try to off my phone. its automatically getting on. PLEASE! HELP ME! I MISS MY PHONE I SWEAR
BTW I HAVE AN "recovery-twrp.img" on my internal memory. can i flash it? even my phone stuck on logo? using abd&fastboot.zip with commcand promp? sorry im not too professional on android PLEASE HELP!
You really need to get your phone boot to fastboot-mode and flash the correct recovery that way now, you can find on this forum how to boot to fastboot, if I am right it is Volume Down + Power On. You will see the Huawei logo (it will look like your phone is stuck).
You can check with fastboot devices if it really is in fastboot-mode.
_Arjen_ said:
You really need to get your phone boot to fastboot-mode and flash the correct recovery that way now, you can find on this forum how to boot to fastboot, if I am right it is Volume Down + Power On. You will see the Huawei logo (it will look like your phone is stuck).
You can check with fastboot devices if it really is in fastboot-mode.
Click to expand...
Click to collapse
Sir can you post the link to how to fast boot my phone even its stuck? i really need to fix my phone.
Please help me. How to fix my phone stock on logo
Try to: Hold Power + vol up for then secs until it reboots. Then only hold vol up. Now it should be stuck in ascend logo. Now flash twrp with fastboot.
Sent from my P6-U06 using XDA Free mobile app
_heisenberg said:
Try to: Hold Power + vol up for then secs until it reboots. Then only hold vol up. Now it should be stuck in ascend logo. Now flash twrp with fastboot.
Sent from my P6-U06 using XDA Free mobile app
Click to expand...
Click to collapse
Sir. its not working i hold vol up. and my phone cant detect my computer. when i type "adb devices" there anothing appear that my phone is detected. PLEASE HELP! How can detect my phone? so i can flash new Twrp
Correction , i hold power button then vol up. when huawei logo appear i only hold vol up. then it still not detected on my computer. sorry for my bad english.
Help999 said:
Correction , i hold power button then vol up. when huawei logo appear i only hold vol up. then it still not detected on my computer. sorry for my bad english.
Click to expand...
Click to collapse
When your phone gets stuck on huawei logo it means you are in bootloader mode which means adb commands dont work anymore thats why the computer isnt recognizing it, so you need to install fastboot drivers and use fastboot commands to flash anything.
Sent from my P6-U06 using xda app-developers app
Once I had the same problem with P6 and someone told me to plug in charger and it will charge but very slow. And then i put b132 firmware on sd card, hold 3 button combination and phone did the rest
tileeq said:
When your phone gets stuck on huawei logo it means you are in bootloader mode which means adb commands dont work anymore thats why the computer isnt recognizing it, so you need to install fastboot drivers and use fastboot commands to flash anything.
Sent from my P6-U06 using xda app-developers app
Click to expand...
Click to collapse
Can you give me the link to install the fastboot drivers please? :3
and the next step after i've done downloading the fastboot drivers .
advance thanks sir. i appreciate your help. :good:
stuck on huawei logo
Ive experience also stuck on huawei ascend logo when flashing custom rom without twrp recovery. I just flash B118 chinese via stock recovery and all is ok now.
122
trimactam said:
Ive experience also stuck on huawei ascend logo when flashing custom rom without twrp recovery. I just flash B118 chinese via stock recovery and all is ok now.
Click to expand...
Click to collapse
how did you flash the rom? my phone didnt detect my computer and my phone cant go on recovery mode. so how did you flash the rom?

Cannot enter recovery mode

Hey All,
I have recently rooted my Xperia T2 with hopes of entering the wonderful world of customization. However, I cannot enter recovery mode at all. I have exhausted Google looking for a solution prior to registering here. I have tried everything from downloading apps such as Quick Boot to connecting to PC and trying the adb command ''adb reboot recovery'' and ''adb reboot-bootloader'' and of course I have tried the obvious of turning off the phone and then powering back on while holding the power button and volume up key at the same time. Performing that action shows the phone powering on with the Sony screen followed by a black screen where the phone vibrates 3 times and will continue in this loop if I don't release the keys, If I do release them the phone just starts normally. In all cases, that is is what is happening, the phone restarts and boots normally.
I have checked that everything is OK with the rooting that I did via the app Root Checker and and checked bootloader unlocked status via the command ''*#*#7378423#*#*''.
So, there you have it and I just can't understand why I can't enter the recovery mode. My main goal for the moment is to free up some RAM by doing the Link2SD method but without getting into the recovery mode, that seems hopeless.
Hopefully someone here can advise me.
Thanks for reading and have a great day!
I can't enter recovery mode too... also already unlocked my bootloader but recovery still unacessible.
See what I did:
(DONE) - Unlocked my bootloader;
(FAIL) - Tryed to root by using KingRoot (2 differrent versions, one that I saw in a tutorial and the newer version - cause I'm using the newer T2 Ultra firmware)
(FAIL) - Tryed to install a custom recovery and as a gift, my T2 started an infinite bootloop.
(DONE) - Fix the boot loop problem...;
(FAIL) - Enter recovery mode and flash a Pre Rooted Firmware;
(DONE) - Searching how to flash a custom recovery again...
(DONE) - Installed a custom recovery (TWRP)...
Now I have another problem... wen a I try to turn It on, It only goes to recovery, and the notification led blinks red and then purple. There's anything I can do to fix It?
The very same problem i am facing now
I wanted to upgrade to higher version of lollipop but not able to get in recovery mode though i have already rooted n installed NDR utils BUT not able to get in recovery mode even via app
Any one who can help US OUT ?? !
I have same problem i can't enter to recovery mode by hold power button and volume + or volume - i try a lot of other combinaison but it doesn't work , help us thanks
I know it's too late for a reply but if u still wandering for how to flash a custom recovery first you need to install one as our Sony phones doesn't come with stock recoveries as mtk and Samsung devices have. Now go to http://forum.xda-developers.com/t2-ultra/development/t2-ultra-xzdualrecovery-qa-t2823793 for Complete tutorial on flashing and downloading a custom recovery. I have installed it with no errors

LG G4 unauthorized device

Is there any chance to authorized device via adb, because i am stuck at boot loop or i can only aces to download mode (no aces to recovery no aces to safe mode or anything just those 2 things boot loop or download mode). Boot loader is unlocked, and i have custom recovery twrp recovery on the phone, but as i said i cant aces to this. All this happen after i flash xposed for android 6.
EDIT: i somehow managed to fix phone via LG Bridge.
ananas93 said:
Is there any chance to authorized device via adb, because i am stuck at boot loop or i can only aces to download mode (no aces to recovery no aces to safe mode or anything just those 2 things boot loop or download mode). Boot loader is unlocked, and i have custom recovery twrp recovery on the phone, but as i said i cant aces to this. All this happen after i flash xposed for android 6.
EDIT: i somehow managed to fix phone via LG Bridge.
Click to expand...
Click to collapse
Yes. First of all: Xposed version 79 doesn't work on LG G4 with marshmallow. You can use this zip file to get xposed working (but weather app doesn't work then - It's a test version)
Furthermore you can always access recovery mode by
Turn off device (or pull battery)
Press volume down and power button (hold it)
Release ONLY power button for 1 Sec, when LG logo appears
Then press power button again and hold it (while you still held the volume down button)
Stock recovery asks you to "wipe" the phone. Press "yes" and "yes"
TWRP will be entered then
In addition: There's an uninstaller zip in the original marshmallow xposed thread, which you can find here. Just flash it and xposed will be gone, phone boots again.
Hope this helps
Cheers

Samsung J2 only booting in TWRP Recovery mode but enters into bootloop in normal boot

I flashed my Samsung J2 device using Odin and was able to enter into TWRP mode but now it is not booting in normal mode. It just gets stuck in a bootloop if I switch it on. But on pressing Home + Volume Up + Power button, it boots into TWRP which works fine.
Please tell me how to boot normally to phone. I do not want to brick my phone.
Please help!!
Installing Stock ROM solved the problem
I installed stock ROM using this tutorial rootsamsung.com/flash-samsung-stock-firmware-4-files (add https:// Couldn't post link as I am a new member) and my Samsung J2 is working as new
Posting here to make life easier for those who are facing the same problem

My Realme 6 Pro boot loop issue

Hi guys can anyone help me, I am stucked on a boot loop on my Realme 6 pro :crying:
My Device is not rooted it's not unlocked
I was not even tried too root it
I was Just normally using it and suddenly it went on a boot loop i can only see realm me logo and phone keep rebooting
Tried to wipe data but still issue is not fixed
Also when i am trying to connect my phone to computer in fast boot it's not detecting on my PC so can't even install stock firmware.
Please help !!!! :crying:
I have the same problem too help please
RayKrypton said:
Hi guys can anyone help me, I am stucked on a boot loop on my Realme 6 pro :crying:
My Device is not rooted it's not unlocked
I was not even tried too root it
I was Just normally using it and suddenly it went on a boot loop i can only see realm me logo and phone keep rebooting
Tried to wipe data but still issue is not fixed
Also when i am trying to connect my phone to computer in fast boot it's not detecting on my PC so can't even install stock firmware.
Please help !!!! :crying:
Click to expand...
Click to collapse
First of all dude, since your bootloader is not unlocked how you can access it's fastboot mode!? I don't get it. Also, you simply cannot root your device without unlocking your bootloader since it requires fastboot mode to work.
Well, if you can access your stock recovery mode by vol+Power button I recommend you to format data and install latest package from Realme software download website! Or service centre is the final option!
If your phone is stuck on the Realme logo and never boots and only restarts and shows logo again in a continuous circle then press and hold volume+ and power button until the phone shuts down. Then press volume- and power button and hold until you get into fastboot mode.
From fastboot then use the1) volume button to select Recovery 2) then press the power button to go to recovery 3) then select how you want to flash the stock rom (either download ROM from internet, flash from ROM saved on you phones storage)

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