CustomDroid
Samsung

Samsung Galaxy A70

Qualcomm Snapdragon 675 (SM6150)released 2019up to android 15latest android is 17
ro.product.devicea70q

also sold as Galaxy A70 · SM-A7050 · SM-A705F · SM-A705FN · SM-A705GM · SM-A705MN · SM-A705U · SM-A705W +1 more

Actively maintained

Released 2019, newest ROM build 1 month ago (1 ROM still current). A phone that still gets updates keeps going long after its manufacturer stops.

Hardware

SoC
Qualcomm Snapdragon 675 (SM6150)
CPU
Octa-core (2x 2.0 GHz Kryo 460 Gold & 6x 1.7 GHz Kryo 460 Silver)
GPU
Adreno 612
Architecture
arm64
RAM
6/8 GB LPDDR4
Storage
128 GB (UFS 2.1)
Screen
6.7" · 2400x1080 · Super AMOLED
Released
2019

Specs from postmarketOS wiki (CC BY-SA 4.0).

ROMs · 01

The Samsung Galaxy A70 (codename a70q) has 1 tracked custom ROM on CustomDroid — including crDroid, running up to Android 15. Each listing links to the project's own download and install guide, and was last checked against the projects' catalogues on 21 Sept 2026.

RSS feed — subscribe to get new Samsung Galaxy A70 builds in your reader · JSON

Before you flash

Flashing generally means unlocking the bootloader, booting a custom recovery, wiping, then installing the ROM. Exact steps differ per device and ROM, so follow the Install guide for the one you pick, and back up first. Check what can break (banking apps, DRM, carrier features) and how to get back to stock before you start. Why flash a custom ROM · All guides

Custom recovery for this device: TWRP. Flash the one your chosen ROM's guide asks for — common recovery errors.

This is a Qualcomm device, so on Windows you'll want the Google USB Driver (and QDLoader 9008 to unbrick) before your computer will see it in fastboot. Which USB drivers you need.

Timeline

  1. Jul 2026
    crDroid first tracked

Dates show when CustomDroid first indexed each ROM for this device, not when support originally launched.

ROM availability and links come from each project. CustomDroid indexes builds, it doesn't mirror them — always download from the official project, verify the file's hash/signature, confirm it matches your exact codename, and back up before flashing.