Asking password after custom rom first reboot - Huawei P9 Questions & Answers

Hi, when I flash a rom (I tried a lot of them) and do the first reboot (after wipe etc.) it shows a black screen asking for a password. I tried every single password I've ever set in my whole life but nothing works...
Is this normal ?

you should flash usimg specific TWRP version ,any other version will make such problem

spring80 said:
you should flash usimg specific TWRP version ,any other version will make such problem
Click to expand...
Click to collapse
Working fine. Thanks... (Yeah, I feel quite stupid right now)

k thx

Related

Locked out

Hi folks!
Sorry for the post (I know it has probably been asked before) but I could not find the answer by seaching so I have to ask again...
My friend has a Galaxy S with stock german T-Mobile software on (he does not know the version). He has forgotten his unlock pattern and the phone does not recognize his Gmail login! He has accepted the fact that his data is probably lost but when I boot the phone into bootloader and select a factory reset the handset is still locked when booting up again?
I have never encountered that problem before so I really hope you know the solution I am a WP7 man myself so my knowledge of Android is basic (know how it works but have never tried to flash new firmware etc.)
/Anders
Boot into dl mode and flash an unbranded stock fw using Odin. You'll find many tutos on how to do that.
Anden1986 said:
select a factory reset the handset is still locked when booting up again?
Click to expand...
Click to collapse
factory reset will not work, you can use ADB , How to guide on My Android Collections link below, or flash a kernel or do the whole thing as Dark Knight suggested earlier

MIUI Global 7.2.4.0.0 uses A LOT of RAM. (?)

Hello. Couldn't find a post related to this. I'm not a lazy browser, been on XDA for many years through many phones. Just haven't had the need for a user account until now.
I see the 7.2.4.0.0 version is removed from MIUI websites and i can think of a few reasons already.
Does anyone else have this problem too? I have the 3GB version and normally start out with 1.7gb RAM after a boot. Gradually over the day (even after closing apps) it goes slowly down to 200mb and i have to do a reboot.
Or Does anyone have the 6.5.30 version and could tell if it uses up the RAM over time?
Sincerely
John
jhenrikb said:
Hello. Couldn't find a post related to this. I'm not a lazy browser, been on XDA for many years through many phones. Just haven't had the need for a user account until now.
I see the 7.2.4.0.0 version is removed from MIUI websites and i can think of a few reasons already.
Does anyone else have this problem too? I have the 3GB version and normally start out with 1.7gb RAM after a boot. Gradually over the day (even after closing apps) it goes slowly down to 200mb and i have to do a reboot.
Or Does anyone have the 6.5.30 version and could tell if it uses up the RAM over time?
Sincerely
John
Click to expand...
Click to collapse
You have a fake rom. 7.2.4.0.0 is not an official MIUI rom and newer was. 7.2.4.0 is an official rom.
You should flash the official rom.
proag said:
You have a fake rom. 7.2.4.0.0 is not an official MIUI rom and newer was. 7.2.4.0 is an official rom.
You should flash the official rom.
Click to expand...
Click to collapse
Thank you. I didn't notice the extra zero and didn't think it was unoffical.
Sincerely
John
jhenrikb said:
Hello. Couldn't find a post related to this. I'm not a lazy browser, been on XDA for many years through many phones. Just haven't had the need for a user account until now.
I see the 7.2.4.0.0 version is removed from MIUI websites and i can think of a few reasons already.
Does anyone else have this problem too? I have the 3GB version and normally start out with 1.7gb RAM after a boot. Gradually over the day (even after closing apps) it goes slowly down to 200mb and i have to do a reboot.
Or Does anyone have the 6.5.30 version and could tell if it uses up the RAM over time?
Sincerely
John
Click to expand...
Click to collapse
You are on an un-official modefied version.
The fake version is 7.2.4.0.0 <- your version.
The real official and supported by Xiaomi version is 7.2.4.0
Hi,
Hope I can get some help. I recently just picked up a unit and am on 7.2.4.0.0. Realised it was a fake rom but I seem to have trouble flashing the global rom or the china stable rom. Believe my bootloader is locked at this point and have applied through the unlock miui website but that will take at least 10 days or more to get the SMS.
Frustratingly, I have seen some solutions on the miui forum and there was one proposed solution, of which many were finding success, that includes booting to recovery mode and then hitting shift + [flash] when connected to the Chinese miPCsuite. My update only goes by to mid 50% levels and then its stuck on for several hours! Is this a USBC to USB port incompatibility issue (if it was it wouldn't have recognized the phone right?) or is my phone just beyond saving ? At this point, im not confident in using other solutions as they look highly technical and some have highlighted that their phone has bricked in doing so.
Appreciate any advice! thanks. PLEASE HELP!
androFRUST said:
Hi,
Hope I can get some help. I recently just picked up a unit and am on 7.2.4.0.0. Realised it was a fake rom but I seem to have trouble flashing the global rom or the china stable rom. Believe my bootloader is locked at this point and have applied through the unlock miui website but that will take at least 10 days or more to get the SMS.
Frustratingly, I have seen some solutions on the miui forum and there was one proposed solution, of which many were finding success, that includes booting to recovery mode and then hitting shift + [flash] when connected to the Chinese miPCsuite. My update only goes by to mid 50% levels and then its stuck on for several hours! Is this a USBC to USB port incompatibility issue (if it was it wouldn't have recognized the phone right?) or is my phone just beyond saving ? At this point, im not confident in using other solutions as they look highly technical and some have highlighted that their phone has bricked in doing so.
Appreciate any advice! thanks. PLEASE HELP!
Click to expand...
Click to collapse
if you already tried the simple steps as stated then there are no more simpl steps left.
Do an EDL flash and make sure you clear all, and be aware that most Mi flash stuff works best on Windows 64Bit.
TheUltrametricSpace said:
if you already tried the simple steps as stated then there are no more simpl steps left.
Do an EDL flash and make sure you clear all, and be aware that most Mi flash stuff works best on Windows 64Bit.
Click to expand...
Click to collapse
What he said, download the latest, both files can be obtained HERE
-MiFlash tool - step 1
-official fastboot rom - step 2
install the MiFlash tool
extract the downloaded rom (tgz) then extract the output file (tar) > make sure you copy the path of the directory where you see all the files like flash_all flash_all_lock etc..
reboot your phone into fastboot mode (you can access this by turning off your phone, hold vol - and power)
make sure you have adb on your pc
type this: the first line is optional to see if the phone is recognized.
Code:
fastboot devices
fastboot oem edl
edit: I should mention, do not panic, the screen of the device will turn black but will still remain on.
launch the MiFlash tool
Click on Refresh, you will see a device right now in the list called COM (some number) >>>> it will be ticked
Paste the copied directory path into the white... uhh search bar thingy . or just click Browse and select the appropriate path.
Click Flash
edit: once done, simply unplug your phone and restart it by pressing the power button.
That should be all
TheUltrametricSpace said:
if you already tried the simple steps as stated then there are no more simpl steps left.
Do an EDL flash and make sure you clear all, and be aware that most Mi flash stuff works best on Windows 64Bit.
Click to expand...
Click to collapse
Thanks for the reply! Before proceeding, I actually received the SMS to unlock the bootloader but im still at work so I cant go back and attempt the unlock. So just trying to manage my expectations here.
Is it safe to assume that all I need to do now is log in to the unlock tool by miui and unlock? because im still on 7.2.4.0.0 (the unofficial discontinued rom) and I have no way of flashing it to any other roms. My last attempt last night was again, stuck at 52% after a nights worth of wait! TT
---------- Post added at 03:01 AM ---------- Previous post was at 02:49 AM ----------
xtachix said:
What he said, download the latest, both files can be obtained HERE
-MiFlash tool - step 1
-official fastboot rom - step 2
install the MiFlash tool
extract the downloaded rom (tgz) then extract the output file (tar) > make sure you copy the path of the directory where you see all the files like flash_all flash_all_lock etc..
reboot your phone into fastboot mode (you can access this by turning off your phone, hold vol - and power)
make sure you have adb on your pc
type this: the first line is optional to see if the phone is recognized.
Code:
fastboot devices
fastboot oem edl
edit: I should mention, do not panic, the screen of the device will turn black but will still remain on.
launch the MiFlash tool
Click on Refresh, you will see a device right now in the list called COM (some number) >>>> it will be ticked
Paste the copied directory path into the white... uhh search bar thingy . or just click Browse and select the appropriate path.
Click Flash
edit: once done, simply unplug your phone and restart it by pressing the power button.
That should be all
Click to expand...
Click to collapse
Thanks for the help. I will attempt this as a last resort. I just received the SMS to unlock my bootloader. Hopefully its as simple as logging in and unlocking so I can get rid of this pesky 7.2.4.0.0 supposed "Global" rom.
i have successfully flashed to global rom!!! but now i have no audio coming from the speakers!!!! is it just my luck!!!??? and after reflashing again.. its completely dead.. its goes into the sign in to miui welcome page and just goes insane.. like to the point where i cant even select options and and random menu sounds keep coming up.. cant even turn off i had to reboot to fastboot.. is a goner? sighs..
7.2.4.0.0 to Resurrection Remix (CM13)
- unlock bootloader
- flash TWRP with fastboot
- install Resurrection Remix
- install GApps
- reboot, now it's say Google play stopped.
- go back to TWRP
- wipe data
- reboot and everything is working

Flashlight don't work - How to test if it is broken

Hi, first of all, sorry for my bad english.
I hope you understand
I've installed LineageOS 14.1 and all work's great
Then I've installed a new nightly and the camera led flash didn't work anymore.
Not as flashlight and also not as camera flash.
So I did a "factory reset" and installed the first LineageOS build.
The LED still doesn't work.
I wan't to test the Hardware if the LED is broken.
I used following code to open service menu but nothing happens. *#*#197328640#*#*
The entered code dissapear and that's it.
How can I test the Hardware? some tipps to reactivate the LED?
Thanks a lot
Noone?
I need some help, please.
How can I test the Flashlight to find out whats wrong. Is it a soft- or a hardware issue?
nierewa said:
Hi, first of all, sorry for my bad english.
I hope you understand
I've installed LineageOS 14.1 and all work's great
Then I've installed a new nightly and the camera led flash didn't work anymore.
Not as flashlight and also not as camera flash.
So I did a "factory reset" and installed the first LineageOS build.
The LED still doesn't work.
I wan't to test the Hardware if the LED is broken.
I used following code to open service menu but nothing happens. *#*#197328640#*#*
The entered code dissapear and that's it.
How can I test the Hardware? some tipps to reactivate the LED?
Thanks a lot
Click to expand...
Click to collapse
Factory reset is not enough. Recommended is clean install, wipe at least system, cache and dalvik, then flash previous ROM. If it still doesn't work, flash KDZ.
lidde said:
Factory reset is not enough. Recommended is clean install, wipe at least system, cache and dalvik, then flash previous ROM. If it still doesn't work, flash KDZ.
Click to expand...
Click to collapse
First of all, thank you.
With "factory reset" I mean I made the following:
Code:
1. Boot into TWRP
2. choose wipe
3. choose advanced wipe
4. select: Dalvik/ART Cache
System
Data
Internal Storage
Cache
5. swipe to wipe
6. flash previous ROM
So it doesn't work. How can I flash KDZ?
The same way like LIneageOS?
nierewa said:
First of all, thank you.
With "factory reset" I mean I made the following:
So it doesn't work. How can I flash KDZ?
The same way like LIneageOS?
Click to expand...
Click to collapse
No its different look around on xda for this device flashing kdz and you'll find it.
If installed D40520a_00.kdz
Flashlight still does't work. So it seems to be broken :crying:
nierewa said:
If installed D40520a_00.kdz
Flashlight still does't work. So it seems to be broken :crying:
Click to expand...
Click to collapse
Yeah it probably is.
Hey there. Your flashlight is not broken. Trying adding the widget to your lock screen. Or if you want to test type this in your dialer 3845#*405# and a hidden menu will appear from where you can test the features of your device. But if you reboot your phone they reset. I hope this helps you.
Gaptain4 said:
Hey there. Your flashlight is not broken. Trying adding the widget to your lock screen. Or if you want to test type this in your dialer 3845#*405# and a hidden menu will appear from where you can test the features of your device. But if you reboot your phone they reset. I hope this helps you.
Click to expand...
Click to collapse
Hi there.
You're right.
I've flashed the new LineagoOS nightly and the Flaslight turns on for about 1 or 2 seconds and then turn out.
This happens every time i've tested it.
The code 3845#*405# doesn't work.
I see a message saying "USSD code running". That quickly disappears and then nothings happens.
It seems that I can't add the flashlight widget to lock screen.
any suggestions how I get the flashlight work?
nierewa said:
Hi there.
You're right.
I've flashed the new LineagoOS nightly and the Flaslight turns on for about 1 or 2 seconds and then turn out.
This happens every time i've tested it.
The code 3845#*405# doesn't work.
I see a message saying "USSD code running". That quickly disappears and then nothings happens.
It seems that I can't add the flashlight widget to lock screen.
any suggestions how I get the flashlight work?
Click to expand...
Click to collapse
Hey there the code won't work in custom roms. It is only for stock roms.It opens hidden menu. Custom ROMs take the advantage of your phone while it mat offer you a faster phone.Please revert back to stock ROM. Ik stock ROMs are slow.But it is much better to stay with stock ROMs with root and custom recovery and xposed.Check flash light once you flash stock recovery.
Hope this helps ?
First of all: Thanks a lot.
Gaptain4 said:
... But it is much better to stay with stock ROMs with root and custom recovery and xposed. ...
Click to expand...
Click to collapse
What means xposed? Some kind of app?
I've flashed D40520a_00.kdz ago but Flashlight also didn't work.
It "works" since I've flashed ne nightly...
If I flashed the stock rom all Preferences would be reset, right?
So why did flashlight not worked if I installed D40520a_00.kdz?
nierewa said:
First of all: Thanks a lot.
What means xposed? Some kind of app?
I've flashed D40520a_00.kdz ago but Flashlight also didn't work.
It "works" since I've flashed ne nightly...
If I flashed the stock rom all Preferences would be reset, right?
So why did flashlight not worked if I installed D40520a_00.kdz?
Click to expand...
Click to collapse
Hey take a backup of your internal storage.Then in Lg flash tool do a csc flash.Flash correct kdz file.
Try some Google play apps for turning on flashlight
OK. I try it once again.
I usethis guide to flash KDZ. Is it OK?
What is a CSC flash?
Is it an other choose for "3GQCT"?
Hi there.
I think you mean CSE Flash?
I flashed my phone descripted in this Guide.
Type: CDMA
Phonemode: Diag
KDZ: D40520a_00.kdz
Upgrade with CSMG Client: CSE Flash
After the first setup wizzard I get a software update. Now the software version is: v20b-EUR-XX
Android-version: 5.0.2
Kernel-Version: 3.4.0+
Where in the hidden menu 3845#*405# can I found a entry to test the flashlight?
( No apps for turning on flashlight works )
nierewa said:
Hi there.
I think you mean CSE Flash?
I flashed my phone descripted in this Guide.
Type: CDMA
Phonemode: Diag
KDZ: D40520a_00.kdz
Upgrade with CSMG Client: CSE Flash
After the first setup wizzard I get a software update. Now the software version is: v20b-EUR-XX
Android-version: 5.0.2
Kernel-Version: 3.4.0+
Where in the hidden menu 3845#*405# can I found a entry to test the flashlight?
( No apps for turning on flashlight works )
Click to expand...
Click to collapse
Test your phone features one by one in hidden menu
Test your phone features one by one in hidden menu
Click to expand...
Click to collapse
I've tested every menupoint and I found nothing.
With the stockrom I have no Torchlight symbol in quick settings (when you move from the top to the bottom where you can activate wlan, bluetooth etc.)
I add a torchlight widget to the homescreen. It turns on for about 2 seconds then turns off if I activate it.
The SOS-function works. Lollipop or KitKat stock. always the same result.
Is it possible to flash the complete smartphone.
It seems like there's a progamming block or some kind of settings that's wrong and that won't reseted with stockrom flash.
Download flashlight from playstore and test
it is always the same with every app.
The LED works for about 1 second than turns off.
Flickering works at all.
Try contacting lg service centre for a possible fix.Try flashing a bootstack or a custom kernel.I know they are not related to flash light but still trying is not bad at all.
Gaptain4 said:
... Try flashing a bootstack or a custom kernel...
Click to expand...
Click to collapse
Where can I get some?
Is there a tutorial for that?

Guys i have a problem issue with my touchscreen in lenovo z5 pro gt

6 mouth i have this phone the bug issue come to this phone 1 by 1 with zui 10 and when i update to zui11
First bug issue is setting system not displaying all menu .i must search in setting and that i can see
Example locksscreen message
Two is notification ringing is dead for Whatsapp
Three my touchscreen can touch something bug with software .i checked with dead pixel is fine all fine but i cant touch area notification bar
Guys please help me
This my favorite phone
IamRdw said:
6 mouth i have this phone the bug issue come to this phone 1 by 1 with zui 10 and when i update to zui11
First bug issue is setting system not displaying all menu .i must search in setting and that i can see
Example locksscreen message
Two is notification ringing is dead for Whatsapp
Three my touchscreen can touch something bug with software .i checked with dead pixel is fine all fine but i cant touch area notification bar
Guys please help me
This my favorite phone
Click to expand...
Click to collapse
Make an backup and flash the rom back to the zui 10, them try to update. If you don't want to flash the rom, try to make a factory reset.
otaviodsf said:
Make an backup and flash the rom back to the zui 10, them try to update. If you don't want to flash the rom, try to make a factory reset.
Click to expand...
Click to collapse
How to flash the rom ?
Flash rom or unlock bootloader first?
Im so confused with this issue in my phone
IamRdw said:
How to flash the rom ?
Flash rom or unlock bootloader first?
Im so confused with this issue in my phone
Click to expand...
Click to collapse
If you want to flash your smartphone, just follow this tutorial: https://forum.xda-developers.com/z5-pro-gt/how-to/guide-unbrick-guide-lenovo-z5-pro-gt-t3915945
otaviodsf said:
If you want to flash your smartphone, just follow this tutorial: https://forum.xda-developers.com/z5-pro-gt/how-to/guide-unbrick-guide-lenovo-z5-pro-gt-t3915945
Click to expand...
Click to collapse
Oh thanks but still that not working
I flash my phone downgrade to zui 10 and in area notification bar still can't touch .
Butt thanks because this post i can understand to flash android important lesson
Any other idea ?

Question [Redmi Note 10 Pro] TWRP logo bootloop

Hi there,
My Redmi Note 10 Pro had random problems receiving SMS that I didn't know how to fix.
(reset to factory settings... change sim card...)
I tried to install another ROM than the original one.
(this one: https://forum.xda-developers.com/t/android-11-or-12-roms.4459219/#post-87044197 )
I also updated TWRP (https://forum.xda-developers.com/t/orangefox-twrp-cant-mount-system-and-data.4465099/#post-87114951)
Since then, my phone restarts in a loop on the TWRP logo, without going any further and without being able to turn it off, until the battery is empty.
Which solution ?
Thanks !
(sorry for my poor english... google translate from french)
Alphomega said:
Hi there,
My Redmi Note 10 Pro had random problems receiving SMS that I didn't know how to fix.
(reset to factory settings... change sim card...)
I tried to install another ROM than the original one.
(this one: https://forum.xda-developers.com/t/android-11-or-12-roms.4459219/#post-87044197 )
I also updated TWRP (https://forum.xda-developers.com/t/orangefox-twrp-cant-mount-system-and-data.4465099/#post-87114951)
Since then, my phone restarts in a loop on the TWRP logo, without going any further and without being able to turn it off, until the battery is empty.
Which solution ?
Thanks !
(sorry for my poor english... google translate from french)
Click to expand...
Click to collapse
There are 3 models:Chopin,Sweet,Sweetin
have you installed the correct Twrp and rom
https://forum.xda-developers.com/t/flash-tool-guide-use-xiaomi-flash-tool.4262425/
Enter fastboot mode: press button power and volume -
and flash stock rom(dont relock the bootloader).
It's a "sweet" model.
I used the above links to install :
"TWRP-3.6.2_12.1-sweet-20220705.img"
and
"lineage-19.1-20220619-UNOFFICIAL-sweet"
I'll try Flashtool as soon as I have some free time.
For the moment, I took back my old Note 8 !
;-)
Thank you very much for the reply.
Alphomega said:
It's a "sweet" model.
I used the above links to install :
"TWRP-3.6.2_12.1-sweet-20220705.img"
and
"lineage-19.1-20220619-UNOFFICIAL-sweet"
I'll try Flashtool as soon as I have some free time.
For the moment, I took back my old Note 8 !
;-)
Thank you very much for the reply.
Click to expand...
Click to collapse
After installing TWRP, I think you didn't formated data with yes. But it's necessary and restart after this to TWRP again. Then you can flash lineage, but take the newest for sweet from 7.7.22.
I don't remember...
But, in the future, I will be careful !
Thanks, guys !
You saved me !
My phone came back to life.
I'll see later if the SMS works again.
(it was often a problem for bank security identification : I sometimes received 1, and often... nothing)

Categories

Resources