I wanted to try brand new Nougat ROMs. So, I flashed twrp using Mi4i Toolkit and took backup of my MIUI8.
I tried many ROMs and decided to return to my MIUI8 nandroid backup.
But when I tried to restore the nandroid backup, It went successful but after restoring, Phone started rebooting in each 4-5 minutes. Searched and found that many people were facing this issue and they stayed on custom ROMs just because of this issue. So. I thought to create a new thread so this major problem can be easily solved.
How I got it fixed that,
REBOOT ISSUE
Download Full stock MIUI ROM pack here : http://en.miui.com/download-263.html
1. Boot into TWRP
2. Wipe Dalvik/ART, Cache, Data (Internal Storage not required to wipe)
3. Flash ROM zip.
4. If It gets failed, No need to worry.
5. Go to advanced options in TWRP and select "Fix Contexts".
6. Try flashing Again.
7. It is successful now. Boot device and Perform a full reset ( again deleting Internal storage is not needed.)
8. Here you go, No reboots now, You get brand new performance of MIUI ROM flawlessly
Hit thanks if it works for you or ask me in replies.
Fastboot Not Detecting
It has been noticed even after installing Minimal ADB and Fastboot drivers properly and performing all adb commands flawlessly, some computers can't detect devices in fastboot mode. Here's the solution.
1. Download Minimal ADB and Fastboot here : https://forum.xda-developers.com/showthread.php?t=2317790
2. Install and extract in a folder
3. Open command prompt in the folder.
4. connect your device in fastboot mode. (By holding power and vol- key, you can enter in fastboot mode)
5. Type
Code:
fastboot devices
and press enter
6. If it detects , then you've no problem.
7. If it doesn't detect go to device manager on your PC ( Press Windows+X, M on win10)
8.It might be detecting your device with some name, look for it.
9. Once you find, choose to uninstall its driver
10. Now click on action in menu bar and "Scan for hardware changes"
11. It now detects your device. If It doesn't, Uninstall and Install ADB drivers again and repeat above steps.
12.
Code:
fastboot devices
now should be showing your device.
MI4i Stock Recovery
Found stock recovery on MIUI forum for MI4i but there's a problem with that. It shows option to wipe External SD (which isn't supported for MI4i), So I doubt this could be pulled from the same MI4i.
So, I backed up Genuine MI4i Stock Recovery from my MI4i with flashify.
Steps:
1. Boot into fastboot mode.
2. Connect with PC and open command prompt in the same folder of fastboot and ADB
3. Put this file https://docs.google.com/uc?id=0B98eukQ9ePc-NnljcmxjWWJvUHc in same folder
4. Type
Code:
fastboot flash recovery mi4istockrecovery
press enter
5. Cheers! You're now on stock recovery.
6. Boot into recovery mode to verify.
Hit thanks if helped
madhurajkumar said:
7. If you are unable to flash stock recovery, bootloader maybe locked, unlock the bootloader and then try again.
Click to expand...
Click to collapse
The bootloader never locks for the Mi4i ? why'd you add a step for this ?
sharan.nyn said:
The bootloader never locks for the Mi4i why'd you add a step for this ?
Click to expand...
Click to collapse
Read it somewhere, so thought to add. Edited
madhurajkumar said:
I wanted to try brand new Nougat ROMs. So, I flashed twrp using Mi4i Toolkit and took backup of my MIUI8.
I tried many ROMs and decided to return to my MIUI8 nandroid backup.
But when I tried to restore the nandroid backup, It went successful but after restoring, Phone started rebooting in each 4-5 minutes. Searched and found that many people were facing this issue and they stayed on custom ROMs just because of this issue. So. I thought to create a new thread so this major problem can be easily solved.
How I got it fixed that,
REBOOT ISSUE
Download Full stock MIUI ROM pack here : http://en.miui.com/download-263.html
1. Boot into TWRP
2. Wipe Dalvik/ART, Cache, Data (Internal Storage not required to wipe)
3. Flash ROM zip.
4. If It gets failed, No need to worry.
5. Go to advanced options in TWRP and select "Fix Contexts".
6. Try flashing Again.
7. It is successful now. Boot device and Perform a full reset ( again deleting Internal storage is not needed.)
8. Here you go, No reboots now, You get brand new performance of MIUI ROM flawlessly
Hit thanks if it works for you or ask me in replies.
Fastboot Not Detecting
It has been noticed even after installing Minimal ADB and Fastboot drivers properly and performing all adb commands flawlessly, some computers can't detect devices in fastboot mode. Here's the solution.
1. Download Minimal ADB and Fastboot here : https://forum.xda-developers.com/showthread.php?t=2317790
2. Install and extract in a folder
3. Open command prompt in the folder.
4. connect your device in fastboot mode. (By holding power and vol- key, you can enter in fastboot mode)
5. Type
and press enter
6. If it detects , then you've no problem.
7. If it doesn't detect go to device manager on your PC ( Press Windows+X, M on win10)
8.It might be detecting your device with some name, look for it.
9. Once you find, choose to uninstall its driver
10. Now click on action in menu bar and "Scan for hardware changes"
11. It now detects your device. If It doesn't, Uninstall and Install ADB drivers again and repeat above steps.
12.now should be showing your device.
MI4i Stock Recovery
Found stock recovery on MIUI forum for MI4i but there's a problem with that. It shows option to wipe External SD (which isn't supported for MI4i), So I doubt this could be pulled from the same MI4i.
So, I backed up Genuine MI4i Stock Recovery from my MI4i with flashify.
Steps:
1. Boot into fastboot mode.
2. Connect with PC and open command prompt in the same folder of fastboot and ADB
3. Put this file https://docs.google.com/uc?id=0B98eukQ9ePc-NnljcmxjWWJvUHc in same folder
4. Type
press enter
5. Cheers! You're now on stock recovery.
6. Boot into recovery mode to verify.
Hit thanks if helped
Click to expand...
Click to collapse
can you help us about hardbricked Mi4i? what should we do a proper guide can make a huge support to me
There is no led, only access to fastboot mode but when i tried to flash stock rom via miflash the whole completed in just 2 sec and phone doesn't boot up completely and stuck again
aa_vi said:
can you help us about hardbricked Mi4i? what should we do a proper guide can make a huge support to me
There is no led, only access to fastboot mode but when i tried to flash stock rom via miflash the whole completed in just 2 sec and phone doesn't boot up completely and stuck again
Click to expand...
Click to collapse
If you can boot into fastboot mode,
Flash twrp from your pc using Minimal adb and fastboot.
If you face issues and need help about this, Ask me
i flashed a fastboot mode rom through cmd everything goes perfect there is no issue in the whole process but after reboot it does not reboot only show mi logo and turn off then the display of device fluctuate again and again i never experience this issue
suggest something
aa_vi said:
i flashed a fastboot mode rom through cmd everything goes perfect there is no issue in the whole process but after reboot it does not reboot only show mi logo and turn off then the display of device fluctuate again and again i never experience this issue
suggest something
Click to expand...
Click to collapse
Which ROM?
This issue is called Bootloop.
1.Flash twrp through cmd
2. Wipe everything ( except the internal storage, as it's not needed )
3. Try repeating the same.
If you again face the issue, try downloading flashable zip of the same ROM and try flashing via twrp.
madhurajkumar said:
Which ROM?
This issue is called Bootloop.
1.Flash twrp through cmd
2. Wipe everything ( except the internal storage, as it's not needed )
3. Try repeating the same.
If you again face the issue, try downloading flashable zip of the same ROM and try flashing via twrp.
Click to expand...
Click to collapse
Thanks! it worked but there is a little bit problem the internal. memory of device is reducing to 2.57 gb instead of 12.xx gb what the hell is this the partion of memory is reduced to this much
aa_vi said:
Thanks! it worked but there is a little bit problem the internal. memory of device is reducing to 2.57 gb instead of 12.xx gb what the hell is this the partion of memory is reduced to this much
Click to expand...
Click to collapse
Partition Issues there.
Boot into twrp
Go to wipe
Select System
Tap on "Repair or Change File System"
Confirm the action
Repeat the same for data and cache partitions ONE BY ONE ( you can select one partition once)
Now after formatting all the partitions,
Wipe all partitions
Flash the ROM zip through TWRP
Reboot
madhurajkumar said:
Partition Issues there.
Boot into twrp
Go to wipe
Select System
Tap on "Repair or Change File System"
Confirm the action
Repeat the same for data and cache partitions ONE BY ONE ( you can select one partition once)
Now after formatting all the partitions,
Wipe all partitions
Flash the ROM zip through TWRP
Reboot
Click to expand...
Click to collapse
when we select system it show a warning in that is says some roms and kernels didn't support this and at bottom some options are shown
EXT2
EXT3
EXT4
FAT
exFAT
F2FS
which option supports the process?
aa_vi said:
when we select system it show a warning in that is says some roms and kernels didn't support this and at bottom some options are shown
EXT2
EXT3
EXT4
FAT
exFAT
F2FS
which option supports the process?
Click to expand...
Click to collapse
Try Ext4
Help
help my xiaomi mi4i cannot solved it ,
target reported max download size of 268435456 bytes
sending 'recovery' (32768 KB)...
OKAY [ 1.030s]
writing 'recovery'...
FAILED (remote: flash write failure)
finished. total time: 1.404s
dstyo said:
help my xiaomi mi4i cannot solved it ,
target reported max download size of 268435456 bytes
sending 'recovery' (32768 KB)...
OKAY [ 1.030s]
writing 'recovery'...
FAILED (remote: flash write failure)
finished. total time: 1.404s
Click to expand...
Click to collapse
What is your miui version currently? And which twrp you use that has 32mb? 3.1.1.1 only 24mb if im not mistaken
yumm91 said:
What is your miui version currently? And which twrp you use that has 32mb? 3.1.1.1 only 24mb if im not mistaken
Click to expand...
Click to collapse
i'm not used twrp , but i install mi4istockrecovery still failed. my miui version is 7 , now my phone stuck in mi logo if i restarted my phone then always started fastboot mode , i still confused
dstyo said:
i'm not used twrp , but i install mi4istockrecovery still failed. my miui version is 7 , now my phone stuck in mi logo if i restarted my phone then always started fastboot mode , i still confused
Click to expand...
Click to collapse
I would suggest you to first install TWRP, then flash the stock ROM from TWRP and then flash mi4i stock recovery in fastboot mode. ( As I faced similar issue and got it solved this way. )
dstyo said:
i'm not used twrp , but i install mi4istockrecovery still failed. my miui version is 7 , now my phone stuck in mi logo if i restarted my phone then always started fastboot mode , i still confused
Click to expand...
Click to collapse
The easiest way to do this is by dowloading fastboot ROM for your miui version. Once you extract the files, there will be a recovery.img inside.
Then u can flash the recovery via fastboot flash recovery recovery.img to return the recovery to stock.
Done.
Help needed
I hae this same problem my MI4i is stuck in fastboot mode it's not even going off. Device's bootloader is locked so can't flash twrp
aamir93 said:
I hae this same problem my MI4i is stuck in fastboot mode it's not even going off. Device's bootloader is locked so can't flash twrp
Click to expand...
Click to collapse
Try to boot into twrp by using this command
rename downloaded twrp img file to twrp.img
connect in fastboot mode and in Minimal ADB ad Fastboot cmd, type
Code:
fastboot boot twrp.img
wich rom ?
aa_vi said:
Thanks! it worked but there is a little bit problem the internal. memory of device is reducing to 2.57 gb instead of 12.xx gb what the hell is this the partion of memory is reduced to this much
Click to expand...
Click to collapse
I try rom global stable and china dev but just stay bootlop in miui boot
Mi4i twrp flash without data loss
madhurajkumar said:
If you can boot into fastboot mode,
Flash twrp from your pc using Minimal adb and fastboot.
If you face issues and need help about this, Ask me
Click to expand...
Click to collapse
Mi4i device stuck at mi logo (Came to know this is called Bootloop, Note that not flashed or installed anything on device automatically this issue happened) .As non technical person i need help from you guys to get my device alive. I need to save all my data in the mobile so Googled some topics and came to know that for this i have to flash TWRP in fastboot mode where we can able to save the data . Can anybody help me on this?
Really appreciate your support ....!!!!
Related
Hi Folks,
Disclosure: No responsibility taken or accepted in any form if the following process failed.
As forum rules prevented me from posting links try to understand how to find referred files.
1. Prepare a PC with Windows 7 installed and the automatic Windows driver update lookup function possibly disabled.
2. Download BETA-SuperSU-v2.49.zip (appr. 4 MB, from chainfire eu and copy it to the phone's SD card or to an external micro SD card.
3. Download the latest stock ROM and flash tool packed together (e.g. 'Be-Touch-2_150702_s7yler.zip') from needrom com . Search for ulefone-be-touch-2.
4. Download TWRP recovery image file from needrom com . Search for be-touch-2-twrp-2-8-7-0.
Extract the rar archive and rename recoverye.img to recovery.img
5. Extract 'Be-Touch-2_150702_s7yler.zip' and replace the recovery.img file in the "Be-Touch-2_150702_s7yler\One Key Flashing(Be Touch 2_150702)\software" folder with the one from the TWRP archive (see point 2).
6. Install the MTK chipset driver (it works on Win7 only at the present time):
- Navigate to the "Be-Touch-2_150702_s7yler\One Key Flashing(Be Touch 2_150702)\Driver Auto Installer" folder.
- Open a Command Window to see what happens on the command line.
- Run Install.bat with real Administrator priviledges (in most cases Run as Administrator may not be enough - refer to UAC).
- Wait until the driver installation is finished. You will see on the screen if the drivers were installed successfully (e.g. "Driver install done").
7. Flashing ROM
Notes:
- Flashing ROM will wipe all your data. If you have not done a backup before you will permanently lose your data!
- The doc file containing pictures included in the zip file can also be followed.
- Do NOT format your phone with the flashing tool, that can result in lost IMEI.
- For anvanced users: the flash_tool.exe in the Smart Phone Flash Tool package can also be used only to flash recovery.img using an enclosed scatter.txt file.
a/ Open the Be-Touch-2_150702_s7yler\One Key Flashing folder and run SP_Facility_DL_Tool.exe
b/ Turn off the phone, take out the battery, press the Scan button in the SP_DownLoad window then connect your phone to the PC via USB.
c/ After the text "N/A+COM(x)" appears on the left hand side of the window disconnect your phone, reinsert the battery, press the Start button and reconnect your phone via the USB cable.
d/ Wait until the flashing utility finishes updating the phone (e.g. the process bar shows 100 % on yellow background and "DL OK" can be read to the left of the process bar).
8. After flashing, enter the TWRP custom recovery: press vol up + power to boot for a few seconds then install BETA-SuperSU-v2.49.zip from your (external) SD card.
9. You are done with rooting.
Fastboot
litokraz said:
- Flashing ROM will wipe all your data if you have not done a backup before!
- The doc file containing pictures included in the zip file can also be followed.
- Do NOT format your phone with the flashing tool, that can result in lost IMEI.
- For anvanced users: the flash_tool.exe in the Smart Phone Flash Tool package can also be used only to flash recovery.img using an enclosed scatter.txt file.
Click to expand...
Click to collapse
Again, for advanced users: You can also use fastboot (get it elsewhere) to flash just the TWRP recovery without wiping the rest of the phone: (e.g. "fastboot.exe flash recovery recovery-betouch2.img"), then use it to install supersu. You can also then flash the stock recovery back over it if you wish. Works like a charm.
marblemunkey said:
Again, for advanced users: You can also use fastboot (get it elsewhere) to flash just the TWRP recovery without wiping the rest of the phone: (e.g. "fastboot.exe flash recovery recovery-betouch2.img"), then use it to install supersu. You can also then flash the stock recovery back over it if you wish. Works like a charm.
Click to expand...
Click to collapse
Yes you are right. The method I described above also updates to the latest(?) Ulefone ROM as of 02-07-2015.
Even you can flash a Carlive recovery (tried and works) based on the downloadable from the "Ulefone Be Touch 2, 5.5 Inch Full HD, Metal Frame, MT6752 64-bit, 3050mAh Battery" thread Post #76. Carlive (originated from CWM) lacks the annoying splash screen which is included in TWRP.
UPDATE: Never mind, I got it. WooHoo
Guys, how do I get to Fastboot mode on my BE Touch 2? I tried power + volume down, yet it takes me to chinese menu I do not understand.
Odesláno z mého Be Touch 2 pomocí Tapatalk
Thank you Litakraz .... Good job done ... works like charm ..well explained
marblemunkey said:
Again, for advanced users: You can also use fastboot (get it elsewhere) to flash just the TWRP recovery without wiping the rest of the phone: (e.g. "fastboot.exe flash recovery recovery-betouch2.img"), then use it to install supersu. You can also then flash the stock recovery back over it if you wish. Works like a charm.
Click to expand...
Click to collapse
Hi, i have one Be Touch 2 and i can't find the fastboot mode in my recovery mode ( chinese recovery )
here is a screenshot of a similar recovery mode i got
youtu.be/RwpUyc7ig5w
Can you explain how to enter in Fastboot mode please ?
Thanks
Sorry for my bad english
UPDATE : I finally tried the command "adb reboot bootloader"
and after this I was able to flash recovery.img with fastboot (fastboot flash recovery recovery.img)
but i still can't boot on TWRP (still chinese bootloader)
C:\adb>fastboot flash recovery recovery.img
target reported max download size of 134217728 bytes
sending 'recovery' (13540 KB)...
OKAY [ 0.458s]
writing 'recovery'...
OKAY [ 0.207s]
finished. total time: 0.665s
UPDATE 2 :
My bad, to enter in TWRP mode reboot the phone using POWER+VOL UP
worked like a charm with the recovery img from needrom , thanks !
PS : /!\ AVOID TO UPDATE YOUR DEVICE OR YOU WILL BE BLOCKED ON THE ULEFONE LOGO !!! /!\
dkpiit said:
Hi, i have one Be Touch 2 and i can't find the fastboot mode in my recovery mode ( chinese recovery )
here is a screenshot of a similar recovery mode i got
youtu.be/RwpUyc7ig5w
Can you explain how to enter in Fastboot mode please ?
Thanks
Sorry for my bad english
UPDATE : I finally tried the command "adb reboot bootloader"
and after this I was able to flash recovery.img with fastboot (fastboot flash recovery recovery.img)
but i still can't boot on TWRP (still chinese bootloader)
C:\adb>fastboot flash recovery recovery.img
target reported max download size of 134217728 bytes
sending 'recovery' (13540 KB)...
OKAY [ 0.458s]
writing 'recovery'...
OKAY [ 0.207s]
finished. total time: 0.665s
UPDATE 2 :
My bad, to enter in TWRP mode reboot the phone using POWER+VOL UP
worked like a charm with the recovery img from needrom , thanks !
Click to expand...
Click to collapse
Tried that method, always get stuck in <waiting for device> !!!
Any advice ???
Heshamvido said:
Tried that method, always get stuck in <waiting for device> !!!
Any advice ???
Click to expand...
Click to collapse
Yes, just download and install adbdriver[DOT]com/downloads/
Thanks to the OP for the guide. I am now rooted & the phone is working perfectly.
Now just waiting for cyanogenmod to be released for it & I'll be a happy man.
Is there a way to root the Ulefone be touch one which is compatible with the last firmware ? (15/08/11)
The solution given by @Pasi_K don't work with the update
Darkstar2r1 said:
Is there a way to root the Ulefone be touch one which is compatible with the last firmware ? (15/08/11)
The solution given by @Pasi_K don't work with the update
Click to expand...
Click to collapse
I am curious on that too! Did you get it running?
I will try a different recovery.... hope that works.
hi guys..
anyone has NVRAM for this device..? it is black screen now but it is working..
Hi,
My Honor 6 (Indian Version) was stuck in boot loop post OTA upgrade from B822 to B831. In order to fix this issue, I went through many forums available online and then decided to use the Multi Tool to downgrade to Android L & EMUI 3.1.
To get this done I have followed the below steps:
1. Unlock bootloader
2. Extract BOOT, CUST, RECOVERY and SYSTEM files from the update package downloaded from Honor.in site. //(Honor 6_Firmware_H60-L04_Android 5.1.1_EMUI 3.1_C675B570_India_Flipkart)//
3. Used Multi Tool to unbrick.
Post this the phone is not able to get into recovery mode; it's stuck at the logo screen. It doesnot recognise the 3 button command to boot into recovery mode.
I have tried using the 'boot to recovery' command in Multi Tool but it throws error "daemon not running starting on port 5037".
I have also tried adb command but for some reason my computer does not recognise my mobile.
i.e. adb devices --> doesnot show my device. (yes, I have updated the abb drivers). So I am not able to use any adb commands.
Then i tried installing/flashing CWM & TWRP recovery. None helped. :crying:
Now I am here, out of options and do not know how to proceed.
Could someone in this forum help me fix the current issue? Please.
In addition, I would like to know a few things:
a. How to install a new OS/ROM on a dead phone? (Healthy hardware with corrupt software)
b. How to format any phone and start a fresh installation?
c. How to read internal memory of a phone which has no ROM or corrupt software?
I am new to all this. Please bear with me.
Thanks,
Sampath
sampathnayak09 said:
Hi,
My Honor 6 (Indian Version) was stuck in boot loop post OTA upgrade from B822 to B831. In order to fix this issue, I went through many forums available online and then decided to use the Multi Tool to downgrade to Android L & EMUI 3.1.
To get this done I have followed the below steps:
1. Unlock bootloader
2. Extract BOOT, CUST, RECOVERY and SYSTEM files from the update package downloaded from Honor.in site. //(Honor 6_Firmware_H60-L04_Android 5.1.1_EMUI 3.1_C675B570_India_Flipkart)//
3. Used Multi Tool to unbrick.
Post this the phone is not able to get into recovery mode; it's stuck at the logo screen. It doesnot recognise the 3 button command to boot into recovery mode.
I have tried using the 'boot to recovery' command in Multi Tool but it throws error "daemon not running starting on port 5037".
I have also tried adb command but for some reason my computer does not recognise my mobile.
i.e. adb devices --> doesnot show my device. (yes, I have updated the abb drivers). So I am not able to use any adb commands.
Then i tried installing/flashing CWM & TWRP recovery. None helped. :crying:
Now I am here, out of options and do not know how to proceed.
Could someone in this forum help me fix the current issue? Please.
In addition, I would like to know a few things:
a. How to install a new OS/ROM on a dead phone? (Healthy hardware with corrupt software)
b. How to format any phone and start a fresh installation?
c. How to read internal memory of a phone which has no ROM or corrupt software?
I am new to all this. Please bear with me.
Thanks,
Sampath
Click to expand...
Click to collapse
First of all hold and press power + vol down to boot into bootloader mode and type
Fastboot devices
After connecting your phone to PC and opening a command window in platform-tools. Your device should be listed.
adb devices works only when your phone is already booted into Android or running twrp.
Copy and paste the four image files to platform-tools folder and fire these commands
Fastboot flash boot boot.img
Fastboot flash recovery recovery.img
Fastboot flash system system.img
Fastboot flash cust cust.img
And then use the 3 button command.
(Platform-tools folder can be downloaded after installing latest Android SDK software)
How to return back to Stock Recovery & Install Stock Rom.
muradulislam said:
First of all hold and press power + vol down to boot into bootloader mode and type
Fastboot devices
After connecting your phone to PC and opening a command window in platform-tools. Your device should be listed.
adb devices works only when your phone is already booted into Android or running twrp.
Copy and paste the four image files to platform-tools folder and fire these commands
Fastboot flash boot boot.img
Fastboot flash recovery recovery.img
Fastboot flash system system.img
Fastboot flash cust cust.img
And then use the 3 button command.
(Platform-tools folder can be downloaded after installing latest Android SDK software)
Click to expand...
Click to collapse
I am in a bit different situation, let me explain.
Till day before yesterday I was on B570 Rom, then I upgraded over OTA to B831, then Unlocked Bootloader, Rooted, Installed Latest TWRP Recovery & Installed Latest Xposed Framework, everything went successfull & My phone is running fine.
But the question that arises to me is that none of the Stock Marshmallow update for Honor 6 - H60-L04 has been stable as compared to Lollipop Version & I found B570 super stable & the possibility of myself reverting back to B570 is more. What would be the procedure to revert back to B570.. I think first of all I would have to revert back to stock recovery & then flash the rom package, but how to do this successfully.
Kindly advice.
muradulislam said:
First of all hold and press power + vol down to boot into bootloader mode and type
Fastboot devices
After connecting your phone to PC and opening a command window in platform-tools. Your device should be listed.
adb devices works only when your phone is already booted into Android or running twrp.
Copy and paste the four image files to platform-tools folder and fire these commands
Fastboot flash boot boot.img
Fastboot flash recovery recovery.img
Fastboot flash system system.img
Fastboot flash cust cust.img
And then use the 3 button command.
(Platform-tools folder can be downloaded after installing latest Android SDK software)
Click to expand...
Click to collapse
Thank you for your response. :good:
I have flashed all the files using the fastboot mode, but my phone does not recognise the 3 button command.
It either displays the Honor logo or restarts with a quick vibration. the only command it recognised is 'Vol Down + USB plugged into a computer' (for fastboot).
When flashed with Honor Custom or CWM recovery the phone does not recognise:
1. Vol up + Vol down + Power - for recovery mode
2. Vol down + Power - for hard reset/clear cache partition
When flashed with TWRP recovery the phone only recognises: Power + Vol Up button which boots into recovery mode; however this works only when connected to a power source, the moment I disconnect the power cable the phone switches off.
I tried to install Honor 6 custom ROM EMUI4.0 using TWRP. Need guidance on the below two scenarios.
1. TWRP only recognises .zip files. HONOR custom ROMs are in .app format. What should I do?
2. As a work around, I have downloaded 'Honor 6_Firmware_H60-L04_Andriod 6.0_EMUI 4.0_C432B820_Channel-Others.zip' from xda forum and tried installing it, but TWRP throws a 'no md5 file found' error.
To address this I tried using WinMD5.exe to get the MD5 code and manually created a .MD5 file, but TWRP did not recognise it. Please guide.
Thanks,
Sampath
sampathnayak09 said:
Thank you for your response. :good:
I have flashed all the files using the fastboot mode, but my phone does not recognise the 3 button command.
It either displays the Honor logo or restarts with a quick vibration. the only command it recognised is 'Vol Down + USB plugged into a computer' (for fastboot).
When flashed with Honor Custom or CWM recovery the phone does not recognise:
1. Vol up + Vol down + Power - for recovery mode
2. Vol down + Power - for hard reset/clear cache partition
When flashed with TWRP recovery the phone only recognises: Power + Vol Up button which boots into recovery mode; however this works only when connected to a power source, the moment I disconnect the power cable the phone switches off.
I tried to install Honor 6 custom ROM EMUI4.0 using TWRP. Need guidance on the below two scenarios.
1. TWRP only recognises .zip files. HONOR custom ROMs are in .app format. What should I do?
2. As a work around, I have downloaded 'Honor 6_Firmware_H60-L04_Andriod 6.0_EMUI 4.0_C432B820_Channel-Others.zip' from xda forum and tried installing it, but TWRP throws a 'no md5 file found' error.
To address this I tried using WinMD5.exe to get the MD5 code and manually created a .MD5 file, but TWRP did not recognise it. Please guide.
Thanks,
Sampath
Click to expand...
Click to collapse
@DigiGoon
@sampathnayak09
You need to flash stock recovery first, by executing this command:
Code:
fastboot flash recovery recovery.img
@sampathnayak09
Make sure your power button is working correctly. If the files can be flashed successfully, you should be able to boot into recovery.
Honor firmware can only be flashed using three button method. You can search online for making .zip from .app but I am not sure that will solve your problem.
---------- Post added at 04:10 AM ---------- Previous post was at 04:06 AM ----------
mahadikrs said:
I am in a bit different situation, let me explain.
Till day before yesterday I was on B570 Rom, then I upgraded over OTA to B831, then Unlocked Bootloader, Rooted, Installed Latest TWRP Recovery & Installed Latest Xposed Framework, everything went successfull & My phone is running fine.
But the question that arises to me is that none of the Stock Marshmallow update for Honor 6 - H60-L04 has been stable as compared to Lollipop Version & I found B570 super stable & the possibility of myself reverting back to B570 is more. What would be the procedure to revert back to B570.. I think first of all I would have to revert back to stock recovery & then flash the rom package, but how to do this successfully.
Kindly advice.
Click to expand...
Click to collapse
There are rollback packages for going back. I have read those threads on XDA but could not find them again. Will look for them and will send you a link as soon as I found one.
muradulislam said:
@sampathnayak09
Make sure your power button is working correctly. If the files can be flashed successfully, you should be able to boot into recovery.
Honor firmware can only be flashed using three button method. You can search online for making .zip from .app but I am not sure that will solve your problem.
---------- Post added at 04:10 AM ---------- Previous post was at 04:06 AM ----------
There are rollback packages for going back. I have read those threads on XDA but could not find them again. Will look for them and will send you a link as soon as I found one.
Click to expand...
Click to collapse
Thanks for the reply.
If I extract the recovery.img from the B831 Rom Package & flash the same using the below command will it give me back my stock recovery.
fastboot flash recovery recovery.img
And if once I am on Stock Recovery I hope I can again Install a full fresh copy of the B831 Package which will be with Stock Recovery i.e NO TWRP Recovery & root free. And after that when I get the rollback package I can revert back to B570. Pls advice am I going right or is there any possibility that I will brick my phone.
sampathnayak09 said:
Thank you for your response. :good:
I have flashed all the files using the fastboot mode, but my phone does not recognise the 3 button command.
It either displays the Honor logo or restarts with a quick vibration. the only command it recognised is 'Vol Down + USB plugged into a computer' (for fastboot).
When flashed with Honor Custom or CWM recovery the phone does not recognise:
1. Vol up + Vol down + Power - for recovery mode
2. Vol down + Power - for hard reset/clear cache partition
When flashed with TWRP recovery the phone only recognises: Power + Vol Up button which boots into recovery mode; however this works only when connected to a power source, the moment I disconnect the power cable the phone switches off.
I tried to install Honor 6 custom ROM EMUI4.0 using TWRP. Need guidance on the below two scenarios.
1. TWRP only recognises .zip files. HONOR custom ROMs are in .app format. What should I do?
2. As a work around, I have downloaded 'Honor 6_Firmware_H60-L04_Andriod 6.0_EMUI 4.0_C432B820_Channel-Others.zip' from xda forum and tried installing it, but TWRP throws a 'no md5 file found' error.
To address this I tried using WinMD5.exe to get the MD5 code and manually created a .MD5 file, but TWRP did not recognise it. Please guide.
Thanks,
Sampath
Click to expand...
Click to collapse
If the phone keeps going off you tried charging for a while? Battery might not be charging due to no OS.
Sent from my H60-L04 using XDA Labs
mahadikrs said:
Thanks for the reply.
If I extract the recovery.img from the B831 Rom Package & flash the same using the below command will it give me back my stock recovery.
fastboot flash recovery recovery.img
And if once I am on Stock Recovery I hope I can again Install a full fresh copy of the B831 Package which will be with Stock Recovery i.e NO TWRP Recovery & root free. And after that when I get the rollback package I can revert back to B570. Pls advice am I going right or is there any possibility that I will brick my phone.
Click to expand...
Click to collapse
Try out this thread...
http://forum.xda-developers.com/hon...wngrade-eu-h60-l04-indian-b810-t3367031/page1
My honor 6 bricked about a month ago so can not verify this method but to get out of bootloop, always keep a nandroid backup of your device somewhere safe.
You can make a nandroid backup using twrp. Save it to SD card and then copy it to your PC to keep it safe.
muradulislam said:
Try out this thread...
http://forum.xda-developers.com/hon...wngrade-eu-h60-l04-indian-b810-t3367031/page1
My honor 6 bricked about a month ago so can not verify this method but to get out of bootloop, always keep a nandroid backup of your device somewhere safe.
You can make a nandroid backup using twrp. Save it to SD card and then copy it to your PC to keep it safe.
Click to expand...
Click to collapse
Thanks for your response.
I was able to do as per the steps I mentioned in my earlier post & now I have successfully Downgraded to B570, With Unlocked Bootloader, Rooted, TWRP & Xposed Installed. So its time for me to change my signature.
P.s : Also Updated TWRP to the Latest Version i.e TWRP 3.0.2-0
DigiGoon said:
@sampathnayak09
You need to flash stock recovery first, by executing this command:
Code:
fastboot flash recovery recovery.img
Click to expand...
Click to collapse
Hi,
I did flash the stock recovery, but my phone keeps rebooting and doesn't get into recovery mode.
I am sure it has sufficient battery charge. (Close to 90%).
Is there a way to do a clean install on Android phones? Like the way we install Windows OS on computers. Format hard disks, create partitions and then install a fresh OS?
Thanks
mahadikrs said:
Thanks for your response.
I was able to do as per the steps I mentioned in my earlier post & now I have successfully Downgraded to B570, With Unlocked Bootloader, Rooted, TWRP & Xposed Installed. So its time for me to change my signature.
P.s : Also Updated TWRP to the Latest Version i.e TWRP 3.0.2-0
Click to expand...
Click to collapse
Hi,
Could you please provide links to
1. The downgrade transition package.
2. Latest TWRP version.
Also plz help me understand the benifits of TWRP when it cannot be used to install the stock ROM?
sampathnayak09 said:
Hi,
Could you please provide links to
1. The downgrade transition package.
2. Latest TWRP version.
Also plz help me understand the benifits of TWRP when it cannot be used to install the stock ROM?
Click to expand...
Click to collapse
Find attached below the required links for Rollback package & TWRP.
1) https://club.hihonor.com/in/honor6.217/downgrade-link-from-marshmallow-b831-to-lollipop-b570.7935
2) https://twrp.me/devices/huaweihonor6.html
Regarding TWRP, it lets you install custom roms & other apps which cannot be installed thru stock recovery e.g Xposed Framework. Further TWRP is useful for restoring the phone as it allows to restore the phone by using Nandroid backups taken earlier, provided the Nandroid backups are stored in SD Card. There may be more advantages which I am still trying to find out.
mahadikrs said:
Find attached below the required links for Rollback package & TWRP.
1) https://club.hihonor.com/in/honor6.217/downgrade-link-from-marshmallow-b831-to-lollipop-b570.7935
2) https://twrp.me/devices/huaweihonor6.html
Regarding TWRP, it lets you install custom roms & other apps which cannot be installed thru stock recovery e.g Xposed Framework. Further TWRP is useful for restoring the phone as it allows to restore the phone by using Nandroid backups taken earlier, provided the Nandroid backups are stored in SD Card. There may be more advantages which I am still trying to find out.
Click to expand...
Click to collapse
Thank you for providing the links. Let me try installing these.
muradulislam said:
First of all hold and press power + vol down to boot into bootloader mode and type
Fastboot devices
After connecting your phone to PC and opening a command window in platform-tools. Your device should be listed.
adb devices works only when your phone is already booted into Android or running twrp.
Copy and paste the four image files to platform-tools folder and fire these commands
Fastboot flash boot boot.img
Fastboot flash recovery recovery.img
Fastboot flash system system.img
Fastboot flash cust cust.img
And then use the 3 button command.
(Platform-tools folder can be downloaded after installing latest Android SDK software)
Click to expand...
Click to collapse
goldfinv said:
If the phone keeps going off you tried charging for a while? Battery might not be charging due to no OS.
Sent from my H60-L04 using XDA Labs
Click to expand...
Click to collapse
Phone has 75% + charge as shown in TWRP recovery.
sampathnayak09 said:
Phone has 75% + charge as shown in TWRP recovery.
Click to expand...
Click to collapse
Maybe try flashing one of the custom EMUI ROMs via TWRP?
Sent from my H60-L04 using XDA Labs
@mahadikrs @muradulislam @goldfinv
Thank you for your input guys. I am now able to enter stock recovery mode (3 button mode); however, the installation stops at 5%.
Any suggestions?
sampathnayak09 said:
@[email protected]@goldfinv
Thank you for your input guys. I am now able to enter stock recovery mode (3 button mode); however, the installation stops at 5%.
Any suggestions?
Click to expand...
Click to collapse
Give it a couple of tries. Users have suggested that it usually gets stuck somewhere but trying for 2,3 times gets the job done.
Sent from my PLK-L01 using XDA Labs
sampathnayak09 said:
@mahadikrs @muradulislam @goldfinv
Thank you for your input guys. I am now able to enter stock recovery mode (3 button mode); however, the installation stops at 5%.
Any suggestions?
Click to expand...
Click to collapse
Let me know which Rom version is your phone running now & which version you are trying to migrate to.
Also if 3 button Force update is not working then you can try the project menu option.
But first let me know what state your phone is currently in.
Hey. I just flashed a stock rom and re-locked the bootloader, in order to unlock it, get twrp, get a custom rom (likely lineage) and root with magisk (it seems better than superSU, no?) without any toolkit, because i want to get some knowledge about android.
I downloaded adb and fastboot, enabled USB debugging, booted my nexus 4 on bootloader mode, and I used 3 commands after opening the command prompt from the folder containing fastboot. I also downloaded the latest img of TWRP for nexus 4 and renamed it "twrp" and put it on the folder.
The 3 commands I used are : "fastboot OEM unlock", "fastboot erase recovery", "fastboot flash recovery twrp.img"
But when the phone tries to boot the recovery, I get this : puu.sh/wWTjC/6cf11a9a32.jpg
and it doesnt work ofc.
Furthermore, I can't boot the ROM, I can only boot the recovery and the bootloader. When I try to boot the Rom, i get the recovery.
can someone help me please?
thanks
Hello,
The problem is that the recovery is unable to mount the /data partition, what you need to do is repair it by the following steps
1.Go to TWRP main screen
2.Press wipe
3.press advanced wipe
4.tick data
5.press repair and change file system
6.press repair
7.wipe the arrow
NOTE: this will format the data partition
now reboot to recovery again and check if the problem is fixed
Hello, the problem is I cant reach the main menu of TWRP, after getting what I screened, my phone reboots on TWRP again, and again...
I also tried the command "fastboot boot twrp.img" and i get the same result.
where did you get the twrp from ?
i would in such case as twrp is having troubles first try to find a working version of it, and it it didn't work i would reflash to stock stock and start from scratch
I got twrp there : dl.twrp.me/mako/
i took the latest version.
Get the cwm recovery for your device, wipe data , then try reflashing the twrp recovery
It's ok, thanks
nublord said:
It's ok, thanks
Click to expand...
Click to collapse
did that help ? hopefully?
hmm, I thought it did, but i actually get the same problem, and I can't launch neither cwm nor twrp..
Once yo reinstall twrp
Go to wipe the format data to remove encryption
You can also use cwm to flash the ROM
I was able to get the device rooted with the magisk boot image patch method, but I was seeing if I can get twrp?
turboperson123 said:
I was able to get the device rooted with the magisk boot image patch method, but I was seeing if I can get twrp?
Click to expand...
Click to collapse
Could you link me to the method you used for root please?
Sent from my God Mode 8
Hi
I'm highly interested too. Could you share the method please?
Do you manage to install twrp?
Thanks!
Hello,
How do you do to unlock bootloader.I was able to download and patch with magisk the last ROM but I can't flash it !
Please would you tell us how you do that ?
Thanks
here is the link https://forum.xda-developers.com/ge...agisk-root-t3992477/post80692227#post80692227
Thank you !
go to settings and enable developer options, then go to developer options / enable usb debugging and enable oem unlock
then on pc if you have adb and fastboot installed then type adb reboot bootloader
then once the tablet is in fastboot type fastboot oem unlock-go to unlock the bootloader
TWRP 3.3.1-0 TB-X605F Lenovo Smart Tab M10
i used the twrp port from stock recovery method here https://forum.xda-developers.com/android/general/guide-porting-twrp-source-t3843473
"warning this will wipe data, bootloader needs to be unlocked, computer has adb and fastboot installed"
1. download twrp from here http://www.mediafire.com/file/tn7csi4gzm91w7v/twrp-3.3.1-0-X605F.img/file
2. then on the tablet go to settings / Developer mode / usb debugging
3. connect the tablet to pc with usb cable then on the tablet you will see usb debugging authorizations, click on allow always to make the device debuggable
4. on pc launch command prompt then type "adb reboot bootloader" to reboot into bootloader
5. once in bootloader type "fastboot flash recovery "the directory of the twrp-recovery.img" once flashed then type "fastboot reboot"
6. once tablet rebooted type "adb reboot recovery" on pc to reboot into recovery, warning you will see /data mounting errors to fix this on the tablet go to wipe / format data and type yes to format data, then go back to main screen then go to reboot / recovery to reboot back into recovery.
7. on pc download dm-verity-forceencryption zip file here http://www.mediafire.com/file/ndhe4ewlzlffdur/Disable-dm-verity-forceencryption.zip/file then on the tablet go to advanced / adb sideload then swipe it, then on pc type "adb sideload the directory where you put the zip file" once flashed then go to the main screen then go to reboot / system to reboot system
then it should boot up.
Working fine from my side
Turbo, many Thanks!
It works perfectly ! ?
turboperson123 said:
i used the twrp port from stock recovery method here https://forum.xda-developers.com/android/general/guide-porting-twrp-source-t3843473
"warning this will wipe data, bootloader needs to be unlocked, computer has adb and fastboot installed"
1. download twrp from here http://www.mediafire.com/file/tn7csi4gzm91w7v/twrp-3.3.1-0-X605F.img/file
2. then on the tablet go to settings / Developer mode / usb debugging
3. connect the tablet to pc with usb cable then on the tablet you will see usb debugging authorizations, click on allow always to make the device debuggable
4. on pc launch command prompt then type "adb reboot bootloader" to reboot into bootloader
5. once in bootloader type "fastboot flash recovery "the directory of the twrp-recovery.img" once flashed then type "fastboot reboot"
6. once tablet rebooted type "adb reboot recovery" on pc to reboot into recovery, warning you will see /data mounting errors to fix this on the tablet go to wipe / format data and type yes to format data, then go back to main screen then go to reboot / recovery to reboot back into recovery.
7. on pc download dm-verity-forceencryption zip file here http://www.mediafire.com/file/ndhe4ewlzlffdur/Disable-dm-verity-forceencryption.zip/file then on the tablet go to advanced / adb sideload then swipe it, then on pc type "adb sideload the directory where you put the zip file" once flashed then go to the main screen then go to reboot / system to reboot system
then it should boot up.
Click to expand...
Click to collapse
Good job, @turboperson123 ! @Monpseud0 pointed me over here.
I've got some time this week & I'm going to start on a version that will handle encryption. You can find the device tree and code here. I've included a link to this thread.
I bricked my device. Rebooting the system from TWRP only gets me back into TWRP.
Am afraid I will have to flash a new rom.
Does anyone know where to download a working rom for TB-X065F
Help much appreciated.
stefankkl said:
I bricked my device. Rebooting the system from TWRP only gets me back into TWRP.
Am afraid I will have to flash a new rom.
Does anyone know where to download a working rom for TB-X065F
Help much appreciated.
Click to expand...
Click to collapse
Easiest thing to do is use LMSA. It's available on Lenovo's support page: https://pcsupport.lenovo.com/au/en/...r-list/component?name=Software and Utilities.
Still unable to re-flash stock ROM
Yahoo Mike said:
Easiest thing to do is use LMSA. It's available on Lenovo's support page:
Click to expand...
Click to collapse
I can download the ROM through LMSA, but not flash it.
Trying to do so yields a "complete" message from LMSA after only a few seconds, but then rebooting the device only gets me back into TWRP.
I also tried to flash all system_xx.img from the ROM using fastboot flash system system_xx.img ,
and to flash all vendor_xx.img from the ROM using fastboot flash vendor vendor_xx.img.
Fastboot performs this operation, but then rebooting gets me back into TWRP again.
Trying to reboot the system from TWRP yields the message "no system installed"
Help much appreciated.
stefankkl said:
I can download the ROM through LMSA, but not flash it.
Trying to do so yields a "complete" message from LMSA after only a few seconds, but then rebooting the device only gets me back into TWRP.
I also tried to flash all system_xx.img from the ROM using fastboot flash system system_xx.img ,
and to flash all vendor_xx.img from the ROM using fastboot flash vendor vendor_xx.img.
Fastboot performs this operation, but then rebooting gets me back into TWRP again.
Trying to reboot the system from TWRP yields the message "no system installed"
Help much appreciated.
Click to expand...
Click to collapse
Tough one! Try this. It will wipe your data partition, though.
If it will let you, power down the tablet for about 10mins. Then boot into TWRP. Go to "Wipe" and swipe for Data/Factory Reset. Reboot.
If the M10 still won't boot, in TWRP re-format Data (by typing 'yes' under Wipe->Format Data), and wipe cache and Dalvik Cache. I think dalvik is under Wipe->Advanced. Factory reset again. Reboot.
As an absolute last resort, you might try fixing permissions in TWRP under "Advanced". But I don't think that's going to do much, because you haven't booted the ROM successfully yet.
Hope one of these works for you. Let us know what worked for you. If nothing works, PM me and we'll try some other things.
Lenovo Logo THEN black screen -- DEAD
turboperson123 said:
6. once tablet rebooted type "adb reboot recovery" on pc to reboot into recovery, warning you will see /data mounting errors to fix this on the tablet go to wipe / format data and type yes to format data, then go back to main screen then go to reboot / recovery to reboot back into recovery.
7. on pc download dm-verity-forceencryption zip file here then on the tablet go to advanced / adb sideload then swipe it, then on pc type "adb sideload the directory where you put the zip file" once flashed then go to the main screen then go to reboot / system to reboot system
then it should boot up.
Click to expand...
Click to collapse
I followed the instructions but on the last step of rebooting to system the device restarts, shows the Lenovo logo then it goes to a black / blanks screen. It appears to have shut down. I must hold the power button for several seconds before it wakes up (or restarts?) and does this all over again -- shows the Lenovo logo then black screen.
For the record the device was already rooted with Magisk. I was just trying to do a TWRP backup but found /data mounting errors so tried following steps 6 & 7. At the moment the device refuses to boot up. I am unable to get back into Recovery Mode. The ONLY thing i can do is get into FASTBOOT mode and issue commands from CLI.
The following hardware key combos produce the same results -- tablet turns on to show the Lenovo logo, after a few seconds the screen goes black (the device appears to have turned off):
x Power key
x Power Key + Volume Down
x Power Key + Volume Up
x Power Key + Volume Up + Volume Down
** Release of keys is done once Lenovo logo appears
Any ideas?
UPDATE
I went ahead and performed: fastboot flash boot boot.img << the boot.img was the earlier patched magisk image i used to get the rooted working tablet.
After performing the above the tablet turned on and is now showing the Lenovo logo however it does nothing else --- it remains on the logo forever. I am able to get into TWRP recovery. I went ahead and wiped Dalvik, Cache, and Data. Rebooted to System but still it is stuck on the Lenovo Logo.
The device if fully charged.
crosis99 said:
I followed the instructions but on the last step of rebooting to system the device restarts, shows the Lenovo logo then it goes to a black / blanks screen. It appears to have shut down. I must hold the power button for several seconds before it wakes up (or restarts?) and does this all over again -- shows the Lenovo logo then black screen.
Any ideas?
Click to expand...
Click to collapse
You could try recovering the tablet with LMSA. See this post. You'll lose all your existing data and setup on the tablet, though.
Not sure what went wrong for you. Do you have a TB-X605F with Snapdragon 450 SOC? The existing TWRP is only for the SDA450. I'm working on one for the M10s with SDA429.
Yahoo Mike said:
You could try recovering the tablet with LMSA. See this post. You'll lose all your existing data and setup on the tablet, though.
Not sure what went wrong for you. Do you have a TB-X605F with Snapdragon 450 SOC? The existing TWRP is only for the SDA450. I'm working on one for the M10s with SDA429.
Click to expand...
Click to collapse
Thanks for the response. Yes mine has the Snapdragon 450. I will investigate the LMSA. Been messing around all day but made no progress -- not even QPST is working out.
Hi guys Zeph here.
I've just rooted my Redmi Note 4 without any problems. I've tried to install several custom ROMs like HAVOC, Pixel, etc using TWRP but it showed some error I don't know. My backup ROM did not install so I've tried to install Global Stable ROMS from Internet but those were shown as corrupt. I've also tried using fastboot, ADB sideloader but same problems are happening. So basically my phone is just a hollow without any OS. Any solutions please because that is my only phone.
Here are some screenshots..
Can you boot up normally?
If not what happens, when you try?
gabtit7 said:
Can you boot up normally?
If not what happens, when you try?
Click to expand...
Click to collapse
Sorry when the backup ROM didn't get installed I had completely wiped all data for sake of installing Global custom ROMs. But it still didn't get installed. So my phone is like DOS without any OS.
Oh. Well thats a problem.
First of all:
Go to https://c.mi.com/oc/miuidownload/detail?device=1700309
dowload the rom (its a zip) and transfer it to your phone
go to twrp
flash it with twrp
reboot to system
Now if (while booting up) it says "The system has been destroyed":
Just keep booting in twrp, back to system, back to fastboot and repeat for some time and multiple times a day. For some reason thats how you call the autorepair to wake up, it will remove the ROM you just installed and probably install a backup one on its own
If this doesnt work too:
I will suppose you have a pc with fastboot & adb drivers available
Since the phone is alr in deep s***, lets try something quite risky
1)
go to twrp > wipe > format data
2)
connect your phone to pc while in fastboot
and execute these commands
fastboot erase system
fastboot erase cust
fastboot erase boot
fastboot erase vendor
CAREFUL: NOW YOUR PHONE IS BRICKED, BUT FIXABLE (probably)
3)
repeat the steps on the top of this message
All this should fix the problem, if not i am sorry but the phone will be unrepairable without any professional technician