Hi. This is a twrp installation guide for the IM-100, the last phone produced by Korean factory maker Pantech.
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I will start with the completely pure itself that has not yet unlocked the bootloader.
1. Unlock the bootloader
1. Settings - System Information - Build number 5 times to activate developer option.
2. Enter developer options as shown in the picture below and activate OEM unlock.
3. After turning off the power, press the wheel key button and the power button at the same time to enter the boot menu, then press the wheel key to move to Fastboot and select it with the power button.
4. After entering Fastboot, connect to the computer, download the attached file from the link, decompress it in a convenient place, and run shell.bat.
5. Type "fastboot oem unlock" in the CMD.
6. Check the IM-100 screen, move to the same with the wheel key and select YES with the power key to unlock the bootloader. (reboots and resets automatically)
2. Install TWRP and the latest firmware binary.
1. After powering off IM-100, enter the boot menu with the power button + wheel button combination as before and enter recovery.
2. When the screen appears, press and hold the power button and turn the wheel key to release the lock, then rotate the wheel key to move to Apply update from ADB and select with the power key.
3. Afterwards, in the previous CMD window, enter "adb sideload IM-100S_BOOTSTACKS.zip" if your IM-100 device is a SKT device, "adb sideload IM-100K_BOOTSTACKS.zip" if it is a Kt device, or "adb sideload IM-100GN_BOOTSTACKS.zip" if it is a GN device.
4. When the installation is successful, go to Apply update from ADB again, select it with the power key, and enter the adb sideload twrp-3.4.0-0-ef71.zip command to install TWRP. (GN devices are supported from TWRP 3.5.2_9-0 version, so please install the corresponding TWRP link.)
5. After turning off the power, enter the power menu again and enter recovery, then the TWRP screen welcomes you.
6. This recovery does not support Pantech's data partition encryption, so data mount is not possible.
Therefore, when installing a custom rom, data partition format must be preceded.
Format the data partition through the Wipe-Format Data menu and proceed with the ROM installation.
In the case of ROM installation, I will not explain further because the method itself is common to most devices.
Related
I understand this is an old phone and probably almost useless as well, but this is a backup phone I happen to have around. Being an entry level phone, there's not a lot of RAM and internal storage, it slows down massively over time. Feeling frustrated, I decided to root the phone so that I can remove unwanted apps and install trimmer.
This is a very brief guide for rooting the TWM Amazing X3s in hope that it would be useful for others as there's very little information about rooting this device, it also serves as a record for myself in case I need to root it again in the future. I've already tried flashing TWRP, but I was never able to boot into TWRP and it appears to be restored back to the stock recovery everytime.
What you'll need:
Stock ROM
Magisk Manager
fastboot (there's plenty of resources online describing how to install/use it)
Android USB driver (there's plenty of resources online describing how to install/use it)
You must unlock the bootloader before applying root, be aware that this process will wipe your phone clean, make sure you have backed up everything first:
In "About phone", repeatedly tap "Build number" until developer options are enabled.
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In developer options, enable "OEM unlocking"
Power off the phone
Press and hold volume up + power until you see the bootloader
Move the cursor to fastboot mode with volume up, select it with volume down.
Once you get into the fastboot mode, execute the following:
Code:
fastboot oem unlock
You'll be prompted with this:
Confirm unlocking with volume up
Execute
Code:
fastboot reboot
Root instructions:
Install the Magisk Manager apk
Extract boot.img from the stock ROM you downloaded and copy it to your phone
Open up Magisk Manager, tap install. When prompted with options for installation, select "Patch Boot Image File". Browse to boot.img you copied previously.
Magisk will generate a patched_boot.img file under the same location as boot.img, copy it to your PC.
Boot into fastboot mode again
Execute
Code:
fastboot flash boot patched_boot.img
Execute
Code:
fastboot reboot
Once the system boots up, open up Magisk Manager to check if it's been installed.
Congratulations! Your phone is now rooted!
For those who are lazy, you can skip steps 2~4 and download patched_boot.img instead.
The Fastboot mode of M631Y is locked by the phone manufacturer. Flashing a leaked old version of phone firmware will enable your phone to enter Fastboot mode. After entered Fastboot mode, boot to TWRP and you will able to install it for replacing the phone stock recovery.
Warning: You will void your phone warranty when you start the process. Your phone maybe bricked during the process. I do not take any responsibility for any damage.
Before you start, backup all your data. Your data will be erased during the process.
Step
1. Enter Download Mode
Shutdown your phone first.
Method 1
Press Vol. Up + Vol. Down and plug the USB cable to enter Download Mode.
Method 2
Press Vol. Up + Power button at the same time. After the display is on, release the Power button. Click this button circled to enter Download Mode.
Method 3 (For bricked phone)
If you are unable to enter the Download Mode of your phone with the above method. You can try to short points on the main board to enter Download Mode.
Remove the back cover and the battery.
Remove the screws
Remove the cover
Install the battery
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Short the points point here and plug the USB cable.
I use a touch screen stylus pen to short those points.
Your phone should be turned on and in Download Mode.
I don’t what is the function of those points. I think the EDL pin/ test points maybe are located at there. Therefore, the phone will enter EDL mode when the phone is booted with the shorted pins.2. Flashing the old version firmware(M631Y_02.10.00RDD_HK.00) with QFIL
3. Enter Fastboot Mode and boot to TWRP
Code:
fastboot boot TWRP-3.2.3-TwrpBuilder-m631y-2018-09-06_09-50.img
4. Install TWRP
If you don’t mind using a development version of ROM, then finish. If you mind, continue to install a newer version of ROM.
The version to install here is CMA1S 02.23 HK. The latest version for CMA1s HK edition should be 02.25. I tried install 02.25 and 02.24, but it seems that both cannot work with the older version of Boot and ABoot.
Install update.zip using TWRP
Install downgradeto210All.zip. This will downgrade the firmware and Boot back to version 02.10
Install upgradeto223modem.zip to upgrade the Modem back to 02.23.
Install TWRP again
Below are the suggestions for deleting the useless/infected system app preloaded. Please mount the system partition with write permission in TWRP. Delete the folder mentioned.
Infected stock camera
/system/vendor/app/QuanNengCamera
CMHK apps
/system/vendor/operator/app
CmccAnalyser
/system/priv-app/CmccAnalyzer
Cmccsaletracker
/system/app/Cmccsaletracker
Files
TWRP
github.com/TwrpBuilder/android_device_yes_m631y/releases/tag/TWRP-3.2.3-TwrpBuilder-2018-09-06_09-50
Rom
mega.nz/#F!GypEhazR!2E3fuW4KdxYoE4S53oDUOg
Android SDK Platform Tools
developer.android.com/studio/releases/platform-tools
Credits
TWRP Builder team for building the TWRP for this phone
The person uploaded the old development version phone firmware on web
I start the article warning that my English is not good, so I thank the kind GM if I correct my grammatical errors
I created this guide to allow those who are more competent than me to create a TWRP compatible custom recovery and execute the ROOT permissions
ATTENTION: I do not take responsibility for any total brick, the process is easy but I used it only on my black shark helo, the process requires the factory reset then perform any backup of your data
DOWNLOADS search for google minimal adb and fastboot portable
STEP 1
Enable developer mode by going to info and pressing Build 10 times, Enable USB Debug and OEM Unlock, connect your Black Shark Helo to the PC, inside the extracted folder started "cmd-here"
STEP 2
Write "adb reboot bootloader" and press Enter, the smartphone will restart in the bootloader
STEP 3
now write "fastboot oem unlock", now the bootloader will be unlocked, press the off button to turn off your smartphone, turn it on again, during startup a message will appear that your data has become corrupted and the factory reset must be done, do it and next reboot your black shark helo will be reset but with the bootloader unlocked
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Sime90ita said:
I start the article warning that my English is not good, so I thank the kind GM if I correct my grammatical errors
I created this guide to allow those who are more competent than me to create a TWRP compatible custom recovery and execute the ROOT permissions
ATTENTION: I do not take responsibility for any total brick, the process is easy but I used it only on my black shark helo, the process requires the factory reset then perform any backup of your data
DOWNLOADS search for google minimal adb and fastboot portable
STEP 1
Enable developer mode by going to info and pressing Build 10 times, Enable USB Debug and OEM Unlock, connect your Black Shark Helo to the PC, inside the extracted folder started "cmd-here"
STEP 2
Write "adb reboot bootloader" and press Enter, the smartphone will restart in the bootloader
STEP 3
now write "fastboot oem unlock", now the bootloader will be unlocked, press the off button to turn off your smartphone, turn it on again, during startup a message will appear that your data has become corrupted and the factory reset must be done, do it and next reboot your black shark helo will be reset but with the bootloader unlocked
Click to expand...
Click to collapse
Yes, I am too unlock it, but i do not root or intall recovery mod. i let try use methol for bs1 but fail. I have a "decypt data" when boot from twrp-3.2.3-0-blackshark.
https://forum.xda-developers.com/black-shark-helo/help/twrp-cwm-recovery-to-root-blackshark-t3892113
in this post we discussed the topic, for now we have managed to run the root but we do not have a working recovery yet
nice but how can i lock it again ?
error Step 3
C:\platform-tools>fastboot oem unlock
< waiting for any device >
_
Anyone managed to unlock BS 2 global version??
TWRP 3.3.1 for Teclast T30 (all versions)
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(TWRP created by an author from the Russian XDA forum)
Unfortunately, the touch does not work in TWRP, so a mouse and USB adapter must be used to control the TWRP.
Instalation istructions:
a) Unlock Bootloader
- To make the item "For developers" available on the tablet, in Settings / System / Advanced / Tablet information you need to click on the Build number 8 times
- A new "Developer menu" item will now appear in Settings / System / Advanced, turn on the "Unblock OEM" item here
- In the task manager on the PC, check that there is an ADB device
- Turn off the tablet
- Hold down the Vol+ and Power buttons together, until the tablet starts
- Then use the Vol+ key to select the second Fastboot item and press the Vol- key to select it
- Connect the tablet to the PC via USB, in the PC to hear the sound of the connection
- Unzip platform-tools_r30.0.4-windows.zip to drive "C:\platform-tools" on your PC
- On your computer, click Start / Run, enter command "cmd", click OK, will appears black command window
- In the command window go to Platform-tools folder by command:
cd c:\platform-tools
- In the command window, enter:
C: platform-tools> fastboot devices
0123456789ABCDEF fastboot
- numbers may vary.
- If all is well, enter the unlock command:
fastboot flashing unlock
- You will be asked on the tablet whether or not you want to unlock the Bootloader by pressing Vol+ confirm it
- As soon as you confirm the action, what you see on the tablet, it will be unlocked
Next, enter the command:
fastboot reboot
- The tablet will restart (ALL your data will be deleted) and the tablet will return to its original state
- tablet will start initially setup
b) Install TWRP
- Upload the files DisableForceEncryption_Treble.zip and orange_state_disabler_v0.3.zip to the SD card
- Turn off the tablet
- Hold down the Vol+ and Power buttons together, until the tablet starts
- Then use the Vol+ key to select the second Fastboot item and press the Vol- key to select it
- Connect the tablet to the PC via USB, in the PC to hear the sound of the connection
- On your computer, open drive C and locate the Platform Tools folder
- Unzip file "TWRP-3.3.1_Teclast_T30.zip" and copy file "TWRP-3.3.1_Teclast_T30.img" to Platform Tools folder
- In the black command window, enter (Flash TWRP via fastboot commands):
fastboot devices
fastboot flash recovery TWRP-3.3.1_Teclast_T30.img
fastboot reboot
- tablet will restart immediatelly after enter last commnad "fastboot reboot"
- IMMEDIATELY press Vol+ and Power buttons to go to TWRP to bypass go to the System, otherwise TWRP will be replaced by the original recovery
- on tablet will appears menu, where by Vol+ choose "Recovery", enter it by Vol-
Now you are in TWRP
- connect mouse to tablet to control TWRP (touch do not work)
- When prompted for a password, answer Cancel
- Click on Wipe, then Format Data, enter "yes"
- Now click Back 3 times
- Click Reboot / Recovery
- Click Install, file DisableForceEncryption_Treble.zip
- Click Add more Zips, file orange_state_disabler_v0.3.zip
- Click Swipe to confim Flash
- Click Reboot to system
- Finish!
Note:
Unfortunately, the touch does not work in TWRP, so a mouse and USB adapter must be used to control the TWRP.
Since I don't know why XDA admin removed my links, I had to upload all the necessary files as an attachment to the first post.
Hello Guys! Its Sarthak Roy here,
Actually I am the mod/admin of Realme C3 telegram group. Recently many of them had tried to relock the bootloader without asking me the process and got bricked. So, I thought to make a tutorial for Relocking Bootloader of Realme MTK based devices.
STEP 1: Download the unlock tool again to apply to exit the in-depth test.
STEP 2:Click “Apply to exit in-depth test”. You should manual operation enter the Fastboot mode(Press both the Volume down button and the Power button when power is off).
STEP 3:In the fastboot mode, use the engineering command below on your PC to re-lock the bootloader.
- Enter the command: fastboot reboot bootloader
- Press “Enter” on your keyboard
- Enter the command: fastboot flashing lock
- Press “Enter” on your keyboard
STEP 4: Press the Volume Up button to select the “Lock bootloader” option (or press the Volume Down button to select “Do not lock bootloader" and keep it unlocked).
STEP 5: Then enter command "fastboot reboot”. The phone will reboot and exit the in-depth test mode.
[PS: All user data on the phone will be erased - we recommend you perform a data backup prior to applying.]
Hope you guys understand the steps. If you got any query, feel free to ask me anytime.
Thanks and Bye
Reserved
i flashed the pbrp recovery to my phone without root through fastboot .but i am not able to go in to recovery neither through key combination nor through fastboot .so if i lock my bootloader my custom recovery will be their in the phone .also my phone is not rooted . i can access the adb through the pc but can not access the fastboot so i tried bugjaeger to access fastboot but bugjaeger does not support the fastboot reboot recovery command . what shoul i do
i dont have the stock recovery for rmx2027 .if i get it i will flash that and lock the bootloader
ashwin_tembhekar said:
i flashed the pbrp recovery to my phone without root through fastboot .but i am not able to go in to recovery neither through key combination nor through fastboot .so if i lock my bootloader my custom recovery will be their in the phone .also my phone is not rooted . i can access the adb through the pc but can not access the fastboot so i tried bugjaeger to access fastboot but bugjaeger does not support the fastboot reboot recovery command . what shoul i do
Click to expand...
Click to collapse
Use "adb reboot recovery" when phone is powered on
and use "fastboot reboot recovery" in fastboot mode
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can anyone help?