Unihertz Jelly Pro (unihertz-jellypro)
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This device is marked as not booting. Status: Preloader bootloops if bootloader is unlocked. |
Manufacturer | Unihertz |
---|---|
Name | Jelly Pro |
Codename | jellypro |
Released | 2017 |
Type | handset |
Hardware | |
Chipset | MediaTek MT6737T |
CPU | 4x ARM Cortex-A53 |
GPU | ARM Mali-T720 MP2 |
Display | 240 x 432 IPS LCD, 2.45" |
Storage | 16GB, 32GB |
Memory | 2GB, 3GB |
Architecture | aarch64 |
Software | |
Original software The software and version the device was shipped with. |
Android 7.0 |
Extended version The most recent supported version from the manufacturer. |
Android 8.1 |
FOSS bootloader | no |
postmarketOS | |
Mainline Instead of a Linux kernel fork, it is possible to run (Close to) Mainline. |
no |
pmOS kernel The kernel version that runs on the device's port. |
6.x.x |
Unixbench score Unixbench Whetstone/Dhrystone score. See Unixbench. |
0.0 |
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About
The Unihertz Jelly Pro is a low-spec phone created to be as compact as possible.
How to enter flash mode
First, make sure you enter developer mode and enable the "OEM Unlocking" option in Android. Otherwise the device will fail to unlock the bootloader.
Hold fastboot oem unlock
and press to select yes.
Reboot the phone and hold the recovery combination again and enter fastboot mode and you should be able to flash.
Installation
Using pmbootstrap
Follow Installation/Using pmbootstrap. When asked for the device's vendor/codename, select Unihertz as the vendor and jellypro as the codename.
To flash the image to the device:
- Enter flashing mode (see #How to enter flash mode)
- Run
pmbootstrap flasher flash_kernel
to flash the kernel - Run
pmbootstrap flasher flash_rootfs