Samsung Galaxy Grand Prime Plus (samsung-grandpplte)
Users owning this device
- Tooniis (Notes: SM-G532F)
How to enter flash mode
While turned off, hold Power+Home+Volume Down, then a menu will appear. Press Volume Up to proceed to flash mode.
Accessing UART is possible through the microUSB port by putting a 619kΩ resistor between the ID pin and ground. Read Serial debugging for more on that. Baud rate is 115200.
Downstream kernel boots to a black screen.
Building with the Android
arm-eabi-4.8 toolchain makes it work, but it can't be integrated into pmaports in this state.
It is starting to work, but it still is in a really early stage. Secondary core bringup is broken, and simple framebuffer works.