Anbernic H700 Handheld (anbernic-rgxxxx)

Features
USB Networking After connecting the device with USB to your PC, you can connect to it via telnet (initramfs) or SSH (booted system).	Untested
SD card Also includes other external storage cards.	Works
Battery Whether charging and battery level reporting work.	Works
Screen Whether the display works; ideally with sleep mode and brightness control.	Works
Multimedia
3D Acceleration	Works
Audio Audio playback, microphone, headset and buttons.	Partial
Connectivity
WiFi	Works
Bluetooth	Broken
Miscellaneous
FDE Full disk encryption and unlocking with unl0kr.	Untested
USB OTG USB On-The-Go or USB-C Role switching.	Works
HDMI/DP Video and audio output with HDMI or DisplayPort.	Untested
Sensors
Hall Effect Measures magnetic fields; usually used as a flip cover sensor	Untested
Haptics	Untested
Power Sensor Sensor to monitor current, voltage and power. Not fuel gauge!	Untested

Anbernic RGXXXX
	; SXMO on postmarketOS on the RG40XX H
Manufacturer	Anbernic
Name	RGXXXX
Codename	anbernic-rgxxxx
Released	2024
Type	handheld
Hardware
Chipset	Allwinner H700
CPU	4x 1.5GHz Cortex-A53
GPU	Mali-G31 MP2
Display	720x720 IPS @ 60Hz, 1:1, 3.95"
Memory	1GB LPDDR4
Architecture	aarch64
Software
Original software The software and version the device was shipped with.	Linux Kernel 4.9
Extended version The most recent supported version from the manufacturer.	Linux
postmarketOS
Pre-built images Whether pre-built images are available from the postmarketOS Installation page.	no
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.	7.1.3
Initial MR Initial merge request.	pmaports!8806

This device has been tested with postmarketOS, but its device package has not yet been added to the postmarketOS repositories.
This means that it cannot be selected in pmbootstrap.

Contributors

User:Kevinwidjaja21

Users owning this device

Kevinwidjaja21 (Notes: RG 40XX HH. Booting PMOS edge. Porting in-progress.)

How to enter flash mode

All anbernic H700 device boots from the OS stored on the microSD in first slot, labelled "TF/INT".

Variant

The postmarketOS device supports following anbernic H700 devices.

Caption text
Device	Codename	Display	Form Factor	Notes
Anbernic RG35XX Plus	anbernic-rg35xx-plus	640x480, 4:3, 3.5"	Vertical	There are 2 panel variants. First model released.
Anbernic RG35XX Pro	anbernic-rg35xx-pro	640x480, 4:3, 3.5"	Vertical	Device has dual analog sticks.
Anbernic RG35XX H	anbernic-rg35xx-h	640x480, 4:3, 3.5"	Horizontal	There are 2 panel variants. Device has dual analog sticks.
Anbernic RG35XX SP	anbernic-rg35xx-sp	640x480, 4:3, 3.5"	Clamshell	There are 2 panel variants.
Anbernic RG35XX 2024	anbernic-rg35xx-2024	640x480, 4:3, 3.5"	Vertical	There are 2 panel variants.
Anbernic RG40XX H	anbernic-rg40xx-h	640x480, 4:3, 4.0"	Horizontal	There are 2 panel variants. Device has dual analog sticks.
Anbernic RG40XX V	anbernic-rg40xx-v	640x480, 4:3, 4.0"	Vertical	There are 2 panel variants. Device has single analog stick.
Anbernic RG CUBE XX	anbernic-rgcubexx	720x720, 1:1, 3.95"	Horizontal	Device has dual analog sticks.
Anbernic RG28XX	anbernic-rg28xx	640x480, 4:3, 2.83"	Horizontal
Anbernic RG34XX	anbernic-rg34xx	720x480, 3:2, 3.4"	Horizontal	Form factor similar to Game Boy Advance
Anbernic RG34XX SP	anbernic-rg34xx-sp	720x480, 3:2, 3.4"	Clamshell	Device has dual analog sticks.

In addition, there is also LPDDR3 variant quitely released around early 2026. Current device port onyl support LPDDR4 variant.

Installation

Using pmbootstrap

Follow Installation/Using pmbootstrap. When asked for the device's vendor/codename, select anbernic as the vendor and rgxxxx as the codename.

To flash the image to the device:

Flash the image to a microSD and insert it into the first slot. (pmbootstrap install --sdcard=/dev/sdX)