Mate 9 forgot screen lock password/pin - Huawei Mate 9 Questions & Answers

hi there, i have a Mate 9 with screen lock password and i forgot it, how can i remove it?
i tried to wipe data iwith recovery but is not working. Please help me?

A simple wipe data doesn't work, try factory reset via recovery
It will erase everything.

If i press "wipe data/factory reset" on recovery the process starts but jump from 15% to 100% and the phone is not resetted?

Related

Desire S stops at Boot Screen

Hey Guys,
i need your help once again.
So my Desire S showed a lot of errors in the last time. E.g. turned off, couldn't connect to mobile internet. So i decided to factory reset. The phone is rooted and s-off.
I booted into the recovery mode and selected
Wipe Cache
Wipe dalvik cache
wipe battery stats
removed the sd Card
and at last
wipe data/factory reset.
After that i reboot and now the phone stops at bootscreen. I can go into the revolution recovery console again. But don't know what do now..
Would be great, if anyone could help me out.
Soccout said:
Hey Guys,
i need your help once again.
So my Desire S showed a lot of errors in the last time. E.g. turned off, couldn't connect to mobile internet. So i decided to factory reset. The phone is rooted and s-off.
I booted into the recovery mode and selected
Wipe Cache
Wipe dalvik cache
wipe battery stats
removed the sd Card
and at last
wipe data/factory reset.
After that i reboot and now the phone stops at bootscreen. I can go into the revolution recovery console again. But don't know what do now..
Would be great, if anyone could help me out.
Click to expand...
Click to collapse
hey. Your post made me smile. since you have done a full wipe, your phone is nearly empty. there is nothing to boot anymore. You need to install a new ROM.
(do I really need to explain how 2 do?)
Always make sure you know what you're doing, you did wipe your phone without knowing the results
Sent from my Desire S using XDA App
hahahah...
ok now i can and i have to smile again.
Thank yaaaa

[Q] Wipe cache without full wipe on stock?

Hi,
My Father in laws Transformer seems to be stuck at the boot animation, if it were my phone I'd probably try going into CWM and wiping cahce first then if that didn't work I'd do a factory reset.
Is there any way I can tell him to do a cache wipe before doing a full factory reset? I can find about factory wipe but not just cache.
Any help would be appreciated.
Oh and I forgot to say it's a stock Transformer..
Thanks
Turn it off > Hold Volume Down & Power until the white text appears onscreen, either let go of all buttons and wait for it to cold boot automatically, or follow the instructions to select 'Cold Boot'

Huawei p9

My phone screen is showing
EMUI screen with 3 options.
Reboot system
Wipe data/factory reset
Wipe cache
I can't get my phone of this screen??
Help, I need my phone for work.
Steve1485 said:
My phone screen is showing
EMUI screen with 3 options.
Reboot system
Wipe data/factory reset
Wipe cache
I can't get my phone of this screen??
Help, I need my phone for work.
Click to expand...
Click to collapse
Reboot system. It'll boot.

Phone wont boot

hey all. recently i tried to use hwota 8 to go from emui 8 china to emui 8 india. during the processs where it askd for bootloader unlock code (i used change location) it failed (remote password wrong). so i disconnected and manually booted to fastboot and unlocked my bootloader. but now the device wont boot, its stuck on your device is booting screen. i cant enter fastboot, erecovery or bootloader, however when i connect it to my pc sound plays. please help me anyone i am worried i cant also use dload
@Ramesh006 can you help me out?
Fixed. A while ago actually. Posting so that anyone in the same situation can ask
Good idea is writing Solution whitout waiting another in same condition...
Fixed. A while ago actually. Posting so that anyone in the same situation can ask
Click to expand...
Click to collapse
I have the same situation . what Solution ????
When you say same do you mean exactly same like no fastboot, recovery etc. And did it happen after HWOTA 8. Please tell me exactly what happened so I can guide you better
MadDog.76 said:
Good idea is writing Solution whitout waiting another in same condition...
Click to expand...
Click to collapse
+1
Oh well. If you want guide then sure. Here you go.
First of all let your battery drain completely. Once battery is dead. Plug your phone into charging and as soon as it shows three options boot screen quickly press Volume Up to boot into recovery. It will boot TWRP. Only if you tried via HWOTA 8. Read OP to know complete story. Now once in TWRP keep your phone on charging and don't let it shutdown. In TWRP go to Wipe and Format Data. Do it one to two times. Now go to Advanced Wipe and individually select each of the following one by one.
Cache
Dalvik Cache
Data
Internal
System.
First select repair file system and then after it repair wipe it individually. Then do a collective wipe. One or two Swipe to factory reset. After this cleansing flash firmware for Oreo of the build you were trying to go-to via Hurupdater. Search for it and follow exact guide. After that select Reboot Phone and when it's powering on, you should get three options menu. Press Volume Up to enter erecovery. This time you will boot normal recovery. Factory reset and then Format cache. Reboot system. First boot will take time. Be patient.
After you reboot you will notice several apps missing and themes not working as well as pinkish wallpaper instead of purple one. To fix flash any Oreo Compatible TWRP or the TWRP form Elemental ROM thread. Go-to wipe and format data. Then advanced wipe and select Data Internal System Cache and Dalvik. Wipe and then reflash Firmware via Hurupdater. After it finishes, reboot system and then reboot into stock recovery. Perform factory reset and then format cache. Reboot.

OnePlus 8T stuck on boot

Hello, I was using my phone normally and then I decided to turn it off because I was having a bug with an application, then I turned it on but in that process I accidentaly push one of the volume bottons and end up on what it seems a boot menu, I went for the english option and then to "exit" and "power off" so I can exit this boot menu, but it comes back again to this menu over and over I don't know why,.
I go to boot reason and appears this: fs_mgr_mount_all
Unable to parse kernel log.
I need help, don't know why I can't exit this menu because I entered by mistake and did nothing else than trying to exit. I have never root my phone or anything related to that, please help me to not lose my data!
Try booting in Recovery and clear Cache (only wipe Cache not Wipe all) and then reboot
Maybe this help you
GraveDigger176 said:
Try booting in Recovery and clear Cache (only wipe Cache not Wipe all) and then reboot
Maybe this help you
Click to expand...
Click to collapse
Ok just done that but it is still stuck on boot, maybe there is another solution to this problem?
Hmm looks like your 8T is caught in bootloop. As far as i know there is only to try in Recovery the Wipe All step which deleted all on your Phone. If that also not works then MSN Tool which has the same result as the Wipe All, the only differnce is that MSN Tool sets up your Partitions fresh and complete clean.
But i can be wrong with that what i Knowing, maybe a more smarter guy can help you out with your problem.
If your phone bootloader not unlocked, the only way i know is fastboot flash .img file from official full update.zip
If that not work, wipe or MSM, but they all causing data loss.

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