Hi, i have an Android device. I can enter at the recovery mode using Minimal and Adb Fastboot, the recovery have an option called "Reboot at Bootloader" I select it but the device reboot normally :/. And if I use the command "adb reboot bootloader" the device don't enter in this mode.
Related
This thread is only for people who "pseudo" bricked it(like me) because of a non-working CWM.
1. get ADB Tools and a working/suppoted CWM (I'll post mine)
2. navigate through CMD to the folder. example: cd C:\ADB
3. bring your device in the bootloader mode through "adb reboot bootloader" (without the "" ofc)
4. in bootloader mode your device should be recognized as "FASTBOOT USB", if it doesnt just plug out and in the USB cable and wait some seconds.
5. Once it is recognized as FASTBOOT USB you can start flashing your custom recovery through "fastboot flash recovery recovery.img" (again, w/o "" ofc)
6. To test if everything went well go into RECOVERY using your volume buttons for navigation & power for choose. Now you can restart your device and be happy with it!
EDIT# FIXED
If you come across this problem this how you fix it.
Make sure you have a ROM installed that you can boot to with "Boot Android (No BP)" or "BP HW Diag & Boot AP"
Download ADB (you should have this as you would of used it to unlock the phone). Once downloaded open CMD and CD to the folder.
Boot the phone up and set it to Fastboot.
Then:
type "fastboot devices" Press Enter.
type "fastboot erase recovery" Press Enter.
type "fastboot reboot"
The phone will reboot as normal now. Once you are back into Android you can flash CWM with ROM Manager or TeamWin Recovery with GooManager.
So am I screwed?
hello experts
I have a dual core ampe a78 3g tablet (cpu qualcomm msm8625-Android 4.04)
Using the "adb reboot bootloader" command, the device reboot and display the message "[1030] fastboot bootloader ...." but does not enter the fastboot mode.
If I use the "adb reboot recovery" command, restart and enter recovery mode correctly (<3e> recovery)
Need some suggestion on how to enter bootloader mode if possible.
Sorry by my bad english and from now thank you very much!!!
You have own risk
<<<<ROOT HUAWEI Y6 PRO>>>>>
Prerequisites:
Huawei Y6 pro (TIT-AL00)
ADB drivers (link: https://drive.google.com/file/d/0BzFHE8ZlasNyX2hLRlZLX2hBc1k/view?usp=sharingg)
ADB / Fastboot software (link: https://drive.google.com/file/d/0BzFHE8ZlasNyOWVsTVdLZ0hRQ1k/view?usp=sharing)
CWM Recovery file (link: https://drive.google.com/file/d/0BzFHE8ZlasNyekNYLWhuTE5sLXc/view?usp=sharing )
PreRoot Stock Rom put sd card (link: https://drive.google.com/file/d/0BzFHE8ZlasNyMUFydW9HbnRIY0U/view?usp=sharing
Steps to complete:
1. Install ADB Drivers
2. Unzip ADB software in C: drive
3. put CWM.img in C: drive
---------------------------------------------
4. now
5.Go to settings>about phone>press 7 times builder number
6.Go to developer options, turn on OEM unlock,turn on USB Debugging.
7. Connect phone by USB to computer
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8. Startup command prompt (Windows key + R, type cmd, enter)
9. In command prompt, type "cd "
10.In command prompt “adb” to get to the adb directory
11. In command prompt check if device is recognized (typing "adb devices" in the command prompt should show you this)
12. Now reboot the phone into fastboot by typing "adb reboot bootloader"
13. This should reboot the phone into fastboot mode (black screen, only showing "fastboot>" on the bottom
14. In the command prompt, type "fastboot devices" to see if the device is recognized. and get device id number
15.just copy this id number
Your screen should look something like this:
The next command will unlock your phone AND make a hard reset... if any data or settings would need to be preserved, please make a backup!
16. Now type in the command prompt:"fastboot oem unlock XXXXXXXXX " where XXXXXXXX is the unlock code you copied
17,Now unlock conformation for volume + button.
18. Then type in command prompt: "fastboot reboot". After this, your phone will reboot and reset.
19. When Phone is rebooted, make sure USB debugging is on again
(same as point 7)
20. Now reboot the phone into fastboot by typing "adb reboot bootloader"
21. This should reboot the phone into fastboot mode (black screen, only showing "fastboot>" on the bottom
22. In the command prompt, type "fastboot devices" to see if the device is recognized.
23. Now we are going to flash CWM Recovery: type in command prompt: "fastboot flash recovery CWM.img"
24. reboot into recovery by typeing into command prompt: " "fastboot reboot" while holding VOL+ on the phone.
25. When the options screen on the phone appears, press VOL- to select the recovery mode. This will boot into CWM recovery.
26. In CWM recovery mod and wipe menu, wipe data and go back to menu and go to munt... and format System and go back to menu
-You should install the Rom( Install zip... and select the PreRoot Stock Rom) and waiting for install be finish there in step .
27. When flashing is done, type into the command prompt: "adb reboot" to reboot the phone.
7-Your phone boot after 5 until 8 minute.
Credit of: Mahmoud Khorsan(IRAN) andrik22
ArEvoun
Hi all.
I tried to get into fastboot mode and check the bootloader state via adb.
I used the adb cmd "reboot fastboot", to reboot the phone and it shows up " entering the fastboot mode..." in a second , then it jump to the normal boot up again. Seems i cannot get in the fastboot mode.
Is it because i still haven't get the approve form in-depth test app, and that's why i cannot enter the fastboot mode??