In recent days, the YouTube channel Prend Workbench released a video showcasing the process of transforming a Xiaomi Redmi 2 Prime smartphone into a pocket-sized laptop.
They converted the phone’s operating system from Android to a Linux-based system called PostmarketOS. Additionally, they connected a keyboard component equipped with the Rii X1 Bluetooth mini keyboard and a built-in 4000mAh battery.
The keyboard component also features three USB 3.0 Type-A ports, an independent TP4056 charging module, and a rechargeable USB-C port.
According to Gsmarena, the Xiaomi Redmi 2 Prime was produced in 2015.

Despite being released in 2015, this device is equipped with a Qualcomm Snapdragon 410 quad-core ARM Cortex-A53 processor and 2GB of RAM.
With the modifications made, it has successfully transformed into a portable device that can be used as a laptop. This transformation showcases the power of the DIY spirit and encourages people to explore new possibilities for repurposing old devices.
Specification of The Finished Product
With ARM architecture

With 2 GB RAM, 16 GB ROM

With 4000 Mah Battery

With QWERTY Keyboard and Touchpad

With 3 no. of USB 3.0 ports

With Type-C Charging Port

Powered by POSTMARKET OS (Linux)

Successfully enter the Linux system. Although the screen is smaller than normal laptops, it is more portable.

Modification Process
Pay attention to the positive and negative poles.

Connecting the phone and the keyboard

Utilizing RII X1 Wireless Keyboard


Connecting each components and module

Checking on the Specs and running the browser


Looks normal on general application operation

Take a look a the full video :