Hello,
After rooting my p880, my phone hangs at boot. Just after the boot sound (*pling* ) the phone is hanging. The boot image is still moving.
Things I tried already:
I followed this thread http://forum.xda-developers.com/showthread.php?t=2069723, which tells to do a kdz update. This is not working, as I am not able to get to the S/W upgrade screen. Instead, when I start the phone using the power button + volume down, i get the Android system recovery menu (3e).
I tried to upload a new (cyanogenmod) rom using adb sideload, but that didn't work, as the file I used was damaged (I will retry with new file).
I also did a factory reset and a cache wipe.
Can someone tell me what is best to do?
Kind regards
X-cal
x-calibur1978 said:
Hello,
After rooting my p880, my phone hangs at boot. Just after the boot sound (*pling* ) the phone is hanging. The boot image is still moving.
Things I tried already:
I followed this thread http://forum.xda-developers.com/showthread.php?t=2069723, which tells to do a kdz update. This is not working, as I am not able to get to the S/W upgrade screen. Instead, when I start the phone using the power button + volume down, i get the Android system recovery menu (3e).
I tried to upload a new (cyanogenmod) rom using adb sideload, but that didn't work, as the file I used was damaged (I will retry with new file).
I also did a factory reset and a cache wipe.
Can someone tell me what is best to do?
Kind regards
X-cal
Click to expand...
Click to collapse
you're entering s/w mode wrong. dont press power button. just hold vol down and plug in usb
OOOhhhh noooosss....... That's kind of stupid .
Thanks!
Hello everybody !
I'm here today because i have a problem I can not figure out.
When I got my ascend p7 I download a room I found on this website called "My rom v3.3 B609" to enjoy the emiu 3. Everything works fine, I am really happy of this rom. But I wanted to upgrade my phone, in order to get android L. It's been more than two months that I try, look for answers and so on but nothing works.
Everytime that I want to flash a new rom, the CWM ( 6.0.5.0 ) tells me " installation aborded". And no matter what rom it is, it does not work. I've heard about the Notepad method but I can not find the sentences to delete.
I am really stuck, I can not even downgrad. My CWM wont let me do anything.
So if somebody could tell me what is the problem, it would be really good.
Thank you in advance !
in order to flash a original firmware you need to replace the cwm with the designated recovery.img of the rom you want, also you need to flash the boot.img of the same rom you want..then you have to force update with the 3 button method..
search around the forum..it is described several timea in many threads..
Gesendet von meinem Mate S CRR-L09 B303
maximefontn said:
Hello everybody !
I'm here today because i have a problem I can not figure out.
When I got my ascend p7 I download a room I found on this website called "My rom v3.3 B609" to enjoy the emiu 3. Everything works fine, I am really happy of this rom. But I wanted to upgrade my phone, in order to get android L. It's been more than two months that I try, look for answers and so on but nothing works.
Everytime that I want to flash a new rom, the CWM ( 6.0.5.0 ) tells me " installation aborded". And no matter what rom it is, it does not work. I've heard about the Notepad method but I can not find the sentences to delete.
I am really stuck, I can not even downgrad. My CWM wont let me do anything.
So if somebody could tell me what is the problem, it would be really good.
Thank you in advance !
Click to expand...
Click to collapse
Download B852 official ROM and copy it to root of your SD card to a new folder "dload"
It should look like this "/dload/UPDATE.APP"
Extract UPDATE.APP (on your computer) using Huawei Update Extractor (all files)
Go into bootloader (Power + Vol Down)
Now open command line and use ADB (Android Debugging Bridge) to send following commands to your phone:
fastboot flash recovery RECOVERY.IMG
fastboot flash boot BOOT.IMG
Now force update by turning off your phone, and turing him back on while holding all 3 buttons pressed down.
When screen comes on release the Power button but keep holding both Volume rockers pressed down until you see an EMUI logo.
If for any reason it fails to install, go back into recovery and do Wipe data/Factory Reset, and than try again.
Let us know how it went
Milan-XDA said:
Download B852 official ROM and copy it to root of your SD card to a new folder "dload"
It should look like this "/dload/UPDATE.APP"
Extract UPDATE.APP (on your computer) using Huawei Update Extractor (all files)
Go into bootloader (Power + Vol Down)
Now open command line and use ADB (Android Debugging Bridge) to send following commands to your phone:
fastboot flash recovery RECOVERY.IMG
fastboot flash boot BOOT.IMG
Now force update by turning off your phone, and turing him back on while holding all 3 buttons pressed down.
When screen comes on release the Power button but keep holding both Volume rockers pressed down until you see an EMUI logo.
If for any reason it fails to install, go back into recovery and do Wipe data/Factory Reset, and than try again.
Let us know how it went
Click to expand...
Click to collapse
Thank you very much, it worked !
maximefontn said:
Thank you very much, it worked !
Click to expand...
Click to collapse
Happy to help
Hi,
I got a Huawei phone to play with and I tried unlocking the bootloader and installing a new ROM.
Got root with rootking. Can't install SuperSU.
1. I unlocked the bootloader via unlocker.
Whenever I try to install TWRP recovery, The recovery doesn't load up and the device restarts.
I have tried 2870 and 3000. nothing works.
Flashed stock recovery 2.3 back so I will have a recovery on the device.
What seems to be the problem?
2. The phone's build is P7-L10V100R001C00B125.
Custom ver. CUSTC576D125
I would like to update to the latest version.
What version can I update to ? I've read so many posts and I can't understand if I can update to P7-L10C900B852 (via a full image file) for example.
Do I have to change the custom ver. or not ?
Please explain the rules about the build number and the custom ver.
Thanks in advance
J
Can someone please help?
I'm still working on it and I can't figure out the problem...
@jamses, try this method that i came up with,
Download B839 official ROM and copy it to root of your SD card to a new folder "dload"
It should look like this "/dload/UPDATE.APP"
Extract UPDATE.APP (on your computer) using Huawei Update Extractor (all files)
Go into bootloader (Power + Vol Down)
Now open command line and use ADB (Android Debugging Bridge) to send following commands to your phone:
fastboot flash recovery RECOVERY.IMG
fastboot flash boot BOOT.IMG
Now force update by turning off your phone, and turing him back on while holding all 3 buttons pressed down.
When screen comes on release the Power button but keep holding both Volume rockers pressed down until you see an EMUI logo.
If for any reason it fails to install, go back into recovery and do Wipe data/Factory Reset, and than try again.
Let us know how it went
Hello everyone,
I bought a few days ago the Honor 5C and decided to root it. So I installed the TWRP (Nemo) using "fastboot", downloaded a ZIP of SuperSU and placed at the root of the internal storage. But when I try to enter recovery mode by using "adb reboot recovery" or by pressing the Volume Up + Power buttons, the phone vibrates, displays nothing for 2-3 seconds (not even a black screen, the screen is completely off). After that the "Honor" logo is dispayed for less than a second then the screen "Your device has been unlocked and can't be trusted [...] Your device is booting now..." with no option at all.
The problem is that this screen stays forever and never displays the recovery mode screen. If I entered this mode using the physical buttons, I can just press "Power" for a few seconds and then it reboots the phone normally. But if I used "adb", each reboot makes the phone entering again the same recovery mode that doesn't work, so I use the Volume Up + Power key while the phone is connected via USB to my laptop to enter e-recovery mode, then reboot normally.
Does anyone know how to solve this problem ? I really want to root my phone but I don't know what to do for now.
Thanks by advance for your answers !
ClementNerma said:
Hello everyone,
I bought a few days ago the Honor 5C and decided to root it. So I installed the TWRP (Nemo) using "fastboot", downloaded a ZIP of SuperSU and placed at the root of the internal storage. But when I try to enter recovery mode by using "adb reboot recovery" or by pressing the Volume Up + Power buttons, the phone vibrates, displays nothing for 2-3 seconds (not even a black screen, the screen is completely off). After that the "Honor" logo is dispayed for less than a second then the screen "Your device has been unlocked and can't be trusted [...] Your device is booting now..." with no option at all.
The problem is that this screen stays forever and never displays the recovery mode screen. If I entered this mode using the physical buttons, I can just press "Power" for a few seconds and then it reboots the phone normally. But if I used "adb", each reboot makes the phone entering again the same recovery mode that doesn't work, so I use the Volume Up + Power key while the phone is connected via USB to my laptop to enter e-recovery mode, then reboot normally.
Does anyone know how to solve this problem ? I really want to root my phone but I don't know what to do for now.
Thanks by advance for your answers !
Click to expand...
Click to collapse
Are you on EMUI 5 (Android Nougat) ? If so, official TWRP is not compatible with version > EMUI 4.x for now.
I'm using EMUI 5.0 / Android 7.0.
So now I've installed an incompatible TWRP can I just downgrade to EMUI 4.0 / Android 5.0 then flash it again and root my phone or should I reflash the original recovery before doing that ? I've read somewhere that updating a rooted phone could brick it so even if mine has just a TWRP and want to downgrade instead of upgrading I prefer to be sure.
Thanks by advance !
ClementNerma said:
I'm using EMUI 5.0 / Android 7.0.
So now I've installed an incompatible TWRP can I just downgrade to EMUI 4.0 / Android 5.0 then flash it again and root my phone or should I reflash the original recovery before doing that ? I've read somewhere that updating a rooted phone could brick it so even if mine has just a TWRP and want to downgrade instead of upgrading I prefer to be sure.
Thanks by advance !
Click to expand...
Click to collapse
you need install original recovery and extract update.app from B100 firmware, then you place it to "dload" folder in your sd card and flash using 3 buttons. you cant full brick by messing with root. only soft brick which is fixable.
Ok I'll try it. I will post again if something comes wrong.
Thanks a lot for your help
I forgot to ask about one thing : I'm owning a phone with NEM-L51 model and I don't know if I can use NEM-L22 firmware ? If I can't, where can I find the right files to downgrade this specific model ? All the firmware files I see on the web are for the NEM-L22...
EDIT : I've found the B102 firmware for NEM-L51 model (Europe + UK) can I take it for the downgrade or is the B100 specific version needed ?
ClementNerma said:
Hello everyone,
I bought a few days ago the Honor 5C and decided to root it. So I installed the TWRP (Nemo) using "fastboot", downloaded a ZIP of SuperSU and placed at the root of the internal storage. But when I try to enter recovery mode by using "adb reboot recovery" or by pressing the Volume Up + Power buttons, the phone vibrates, displays nothing for 2-3 seconds (not even a black screen, the screen is completely off). After that the "Honor" logo is dispayed for less than a second then the screen "Your device has been unlocked and can't be trusted [...] Your device is booting now..." with no option at all.
The problem is that this screen stays forever and never displays the recovery mode screen. If I entered this mode using the physical buttons, I can just press "Power" for a few seconds and then it reboots the phone normally. But if I used "adb", each reboot makes the phone entering again the same recovery mode that doesn't work, so I use the Volume Up + Power key while the phone is connected via USB to my laptop to enter e-recovery mode, then reboot normally.
Does anyone know how to solve this problem ? I really want to root my phone but I don't know what to do for now.
Thanks by advance for your answers !
Click to expand...
Click to collapse
It is easy bro . When the phone shows warning logo , click volume up + power and don't leave it untill it find a vibration . Leave the buttons after 3 seconds u felt vibration
gopinaidu77 said:
It is easy bro . When the phone shows warning logo , click volume up + power and don't leave it untill it find a vibration . Leave the buttons after 3 seconds u felt vibration
Click to expand...
Click to collapse
Thanks for your help but this doesn't work. When I do what you say it goes again and again to the same warning screen which never disappears. This is really strange, when I see videos I find on YouTube all Honor 5C owners that just do what you say enter in recovery mode, but it's not my case... I really wonder why.
I don't know if that can help you to understand, but I'm using a french Honor 5C phone, with EMUI 5.0 / Android Nougat like I said previously, model is NEM-L51 and I did the Android Nougat update several days ago using the Honor's official update application, which is natively installed on the phone.
About the firmwares, I've tried the B102 version for the specific model I own but each time (I downloaded the update ZIP several times, the first one with two folders named '1-main' and '2-vendor', the second with just the 'dload' files) the update stops at 5 purcents and says "Software install failed! Incompatibility with current version. Please download the correct update package."
What can I do to solve this problem ?
ClementNerma said:
Thanks for your help but this doesn't work. When I do what you say it goes again and again to the same warning screen which never disappears.
About the firmwares, I've tried the B102 version for the specific model I own but each time (I downloaded the update ZIP several times, the first one with two folders named '1-main' and '2-vendor', the second with just the 'dload' files) the update stops at 5 purcents and says "Software install failed! Incompatibility with current version. Please download the correct update package."
What can I do to solve this problem ?
Click to expand...
Click to collapse
When u click on vol up + power in warning screen .dont leave it till it shows erecovery . Probably its 6-7 seconds
gopinaidu77 said:
When u click on vol up + power in warning screen .dont leave it till it shows erecovery . Probably its 6-7 seconds
Click to expand...
Click to collapse
When you do Volume Up + Power it attemps to enter recovery mode, not recovery (that's what I read), excepted if a USB cable is plugged in (which is not my case). And that still doesn't work.
However, I'm able to enter erecovery mode by turning on the phone with only the Power button, then holding "Volume Up" as written on the screen (there are 3 boot options that shows up, but only when I boot normally) and I enter erecovery mode. But I can't do anything interesting in this mode, just download the latest firmware (which fails at each attempt, even when I'm connected to a working WiFi point), shutdown or reboot the phone normally.
Shoud I show you a video of when I boot my phone in normal mode / recovery mode / erecovery mode ?
ClementNerma said:
When you do Volume Up + Power it attemps to enter recovery mode, not recovery (that's what I read), excepted if a USB cable is plugged in (which is not my case). And that still doesn't work.
However, I'm able to enter erecovery mode by turning on the phone with only the Power button, then holding "Volume Up" as written on the screen (there are 3 boot options that shows up, but only when I boot normally) and I enter erecovery mode. But I can't do anything interesting in this mode, just download the latest firmware (which fails at each attempt, even when I'm connected to a working WiFi point), shutdown or reboot the phone normally.
Shoud I show you a video ?
Click to expand...
Click to collapse
No i understood
gopinaidu77 said:
No i understood
Click to expand...
Click to collapse
The problem is that I can't enter recovery mode, each time I try to install an OTA or full update package from the /dload folder on the SD card it fails, so I can't downgrade at all. Do you know a link that sure points to the good update package version for the Honor 5C on EMUI 5.0 in order to downgrade to Marshmallow ? I've found several links during my searches but I don't know if the installation fails because of a phone's bug or if it fails because of an invalid version.
EDIT : I forgot to precise the long model name of my phone : NEM-L51C432B350. On Firmware Finder Rewrite it shows that there are only two update packages for it, published on 20.04.2017... So I wonder if I need to download the three files shown in the filelist of the big update (1.68 Gb) and install them on the device ?
ClementNerma said:
The problem is that I can't enter recovery mode, each time I try to install an OTA or full update package from the /dload folder on the SD card it fails, so I can't downgrade at all. Do you know a link that sure points to the good update package version for the Honor 5C on EMUI 5.0 in order to downgrade to Marshmallow ? I've found several links during my searches but I don't know if the installation fails because of a phone's bug or if it fails because of an invalid version.
Click to expand...
Click to collapse
Stock recovery wont have an option . There is no graphical UI for installation.
Downgrade or update is just a manual procedure.
In order to roll back , u need to install a roll back package and then the origional MM package . Using the three button combination
gopinaidu77 said:
Stock recovery wont have an option . There is no graphical UI for installation.
Downgrade or update is just a manual procedure.
In order to roll back , u need to install a roll back package and then the origional MM package . Using the three button combination
Click to expand...
Click to collapse
Ok but where can I find this rollback package ? I only find files for the NEM-L22 model...
EDIT : If found the Russian version from here but is it ok to take it ?
ClementNerma said:
Ok but where can I find this rollback package ? I only find files for the NEM-L22 model...
EDIT : If found the Russian version from here but is it ok to take it ?
Click to expand...
Click to collapse
Yes that's fine.
gopinaidu77 said:
Yes that's fine.
Click to expand...
Click to collapse
Ok so in the guide I found on the same page I linked in my previous post (the guide is hopefully written in english) it says that the phone must haven't been rooted or even unlocked, so I prefered to relock the bootloader (and completely reset my phone, for the third time at least in two days).
But then I realized I would need to have an unlocked bootloader for the flash so I unlocked it again, but now the device stucks on "Your device is booting now..." with no option at all whatever I do, whatever the buttons I push... I'll really start to think I'm simply idiot
I'm searching on how to solve this new problem and unbrick the phone... 'cause I can't even shutdown it, the "Volume Up + Power" combination while USB plugged in or anything else doesn't work this time.
EDIT : Okay so my phone seems to really be hard-bricked. My phone just stays at the screen "Your device is booting now..." with no option at all, I can't shutdown it, I can't enter recovery or erecovery mode. Does anyone know what to do or is my phone definitively bricked ?
ClementNerma said:
Ok so in the guide I found on the same page I linked in my previous post (the guide is hopefully written in english) it says that the phone must haven't been rooted or even unlocked, so I prefered to relock the bootloader (and completely reset my phone, for the third time at least in two days).
But then I realized I would need to have an unlocked bootloader for the flash so I unlocked it again, but now the device stucks on "Your device is booting now..." with no option at all whatever I do, whatever the buttons I push... I'll really start to think I'm simply idiot
I'm searching on how to solve this new problem and unbrick the phone... 'cause I can't even shutdown it, the "Volume Up + Power" combination while USB plugged in or anything else doesn't work this time.
EDIT : Okay so my phone seems to really be hard-bricked. My phone just stays at the screen "Your device is booting now..." with no option at all, I can't shutdown it, I can't enter recovery or erecovery mode. Does anyone know what to do or is my phone definitively bricked ?
Click to expand...
Click to collapse
Long click of power button will shut down the phone. Why u always refer about usb cable . Follow all instructions unplugged
Even the same happend for my honor 8 . Ur device isnt hard bricked .its just a soft brick
gopinaidu77 said:
Long click of power button will shut down the phone.
Even the same happend for my honor 8 . Ur device isnt hard bricked .its just a soft brick
Click to expand...
Click to collapse
Nope, long click of power button will just reboot the phone and make it displaying the same screen again and again.... I can't shutdown it at all. I've tried several times but it doesn't work :crying:
ClementNerma said:
Nope, long click of power button will hust reboot the phone and make it displaying the same screen again and again.... I can't shutdown it at all. I've tried several times but it doesn't work :crying:
Click to expand...
Click to collapse
Yes , the same happend for me ! U can unbrick bro
gopinaidu77 said:
Yes , the same happend for me ! U can unbrick bro
Click to expand...
Click to collapse
But how can I unbrick the phone ? I can't enter in any mode, I can't connect it to PC, I can't shutdown the phone, I can't use ADB or FastBoot on it, I can't reflash the bootloader or install a TWRP, downgrade or boot normally, I can't do anything !
So how could I unbrick it ? For now it's just still displaying "Your device is booting now..."
If you know how to do, please tell me so I can unbrick my phone. Sorry for asking you so many things I don't understand myself why there are so many problems...
Hi. First, sorry for my poor english !!:good:
So. I have an ASUS XB551KL model. I did that step by step process to root this model.
1 - Downgrade the ROM
2 - Install King Root / Root Genius
3 - Rooted the device
Everything was ok, but when I tried to install another ROM, the device initialized and stopped at ASUS logo. I pressed the Power button and initialized it. The device works normally but I´m not able to install anything using fastboot/adb commands, Flashify app, Flash Tools....Always, after the command to install, the device reset and can´t enter the recovery mode to finish. I downloaded and "install" a lot of files like recovery.img, droidboot.img, boot.img, twrp, but I think that one of them were incompatible. I did search day after day in this forum and google but no success. Every post have the same tips, try Power + Vol- (only blinking and vibrating LOGO), hold for n seconds and release...try Power + Vol+(only Fastboot Mode screen)...try adb reboot bootloader.....so, I tried a lot of things. It´s very difficult to find HELP for this specific model. And is very difficult to find all the images too, even at the ASUS homepage. I think it´s my last try. Otherwise, I will return to my screen broken UMI SUPER !!
Thanks.