Huawei p9 - General Questions and Answers

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.

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

samsung infuse: com.android.phone has stopped

I am new to android and yesterday I accidentally clicked the red download button when I held the power button down. Then a black screen with yellow text came up and said "don't power off the target!!" I left the phone on for about 30 minutes, but the battery died. Now when I power up the device I get the message com.android.phone has stopped working. I also tried a factory reset but it didn't fix anything. The device is rooted, I checked using the root checker app (i bought the phone from someone). How can I fix this? Any help is appreciated, Thanks.
Try pulling the battery for 10 minutes or so. Do you know what ROM you are running? Only other thing I can think to try is trying to boot into CWM and wiping cache and dalvik. The usually fixes a lot of my issues.
Sent from my SGH-I997 using xda app-developers app
After wiping Dalvik/cache, go into Advanced, and select Fix Permissions, just to cover all of the simple bases. If none of that works, you may have to Heimdall/Odin back to stock and start all over again.
I got into CWM, but there is no option for advanced. There are 4 options: reboot system now, apply update from SD card, wipe data/factory reset, wipe cache partition. There are no other options. Maybe I have an older version of CWM, on the top it says Android system recovery <3e>
Is the wipe cache partition what i have to click to wipe cache. Thanks for the help.
neogamma said:
I got into CWM, but there is no option for advanced. There are 4 options: reboot system now, apply update from SD card, wipe data/factory reset, wipe cache partition. There are no other options. Maybe I have an older version of CWM, on the top it says Android system recovery <3e>
Is the wipe cache partition what i have to click to wipe cache. Thanks for the help.
Click to expand...
Click to collapse
Yes...wipe cache partition to wipe cache.
And it does appear like you have the old 3e Modded Recovery. I forget the version numbers but the CWM recoveries: commonly referred to as green, red and blue, will give you other options including Advanced as mentioned above
Sent from a de-FUNKt Infuse
If you plan on doing any serious flashing, I'd think you'd want to upgrade to Red CWM. Here's a thread that tells you how.
I'd recommend Method 1:
http://forum.xda-developers.com/showthread.php?t=1107881

[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'

Cannot wipe phone oever twrp

Hello everyone,
I'm trying to wipe the phone to do a clean installation.
So i reboot into twrp, choose wipe and i select dalvik cache, data, cache and system, i swipe to start the wipe and the progress shows that is wiping, but a few seconds after the phone reboots and goes back into the system.
What can i do?
Tried to flash a new rom without wiping data, got stuck in a bootloop and unable to go back into twrp.
Flashed again twrp, wiped everything and its working again.
Repair the data filesystem by going into Repair option. Fixed it for me
Hello, I will be assisting you in fixing this issue. first of all can I get tghe model version, twrp version and bootloader version?

Mate 9 forgot screen lock password/pin

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?

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