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Samsung Galaxy Grand Prime Plus (samsung-grandpplte): Difference between revisions

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{{note|'''Note:''' This page is about Samsung Galaxy Grand Prime '''Plus''', also known as '''Galaxy J2 Prime''' based on '''MediaTek MT6737T'''.</br>
{{note|'''Note:''' This page is about Samsung Galaxy Grand Prime '''Plus''', also known as '''Galaxy J2 Prime''' based on '''MediaTek MT6737T'''.</br>
For Qualcomm MSM8916 variants, see [[Samsung_Galaxy_Grand_Prime_(samsung-gprime)|Galaxy Grand Prime]].</br>
For Qualcomm MSM8916 variants, see [[Samsung_Galaxy_Grand_Prime_(samsung-gprime)|Galaxy Grand Prime]].</br>
For Marvell PXA1908 variants, see [[Samsung_Galaxy_Grand_Prime_(samsung-grandprimevelte)|Galaxy Grand Prime Value Edition]]}}
For Marvell PXA1908 variants, see [[Samsung_Galaxy_Grand_Prime_VE_LTE_(samsung-grandprimevelte)|Galaxy Grand Prime Value Edition]]}}


== Contributors ==
== Contributors ==

Revision as of 16:46, 22 May 2022

This device is marked as not booting.
Status: Mainlining in progress. Boots to initramfs with mainline kernel, with working serial console and framebuffer. SoC still needs a lot of work.
Samsung Galaxy Grand Prime+
Grand Prime+ running stock Android
Grand Prime+ running stock Android
Manufacturer Samsung
Name Galaxy Grand Prime+
Codename samsung-grandpplte
Released 2016
Hardware
Chipset MediaTek MT6737T
CPU 4x 1.44 GHz Cortex-A53
GPU Mali-T720 MP2
Display 540x960 LCD
Storage 8 GB
Memory 1.5 GB
Architecture armv7
Software
Original software Android 6.0.1
postmarketOS
Category testing
Pre-built images no
Mainline yes


Note Note: This page is about Samsung Galaxy Grand Prime Plus, also known as Galaxy J2 Prime based on MediaTek MT6737T.

For Qualcomm MSM8916 variants, see Galaxy Grand Prime.

For Marvell PXA1908 variants, see Galaxy Grand Prime Value Edition

Contributors

  • Tooniis

Users owning this device


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.

UART

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.

Status

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.

Mainline

It is starting to work, but it still is in a really early stage. Secondary core bringup is broken, and simple framebuffer works.

See also