Samsung Galaxy A20e (samsung-a20e)
This is a cheaper variant of this phone. |
Status: Kernel building delayed unless someone can contribute.
![]() A20e TWRP screenshot | |
Manufacturer | Samsung |
---|---|
Name | Galaxy A20e |
Codename | samsung-a20e |
Model | SM-A202F |
Released | 2019 |
Type | handset |
Hardware | |
Chipset | Samsung Exynos 7884B |
CPU |
2x Cortex-A73 2.29 Ghz 6x Cortex-A53 1.69 Ghz |
GPU | Mali-G71 |
Display | 720x1560 |
Storage | 32GB |
Memory | 3GB |
Architecture | aarch64 |
Software | |
Original software | Android (One UI) |
Original version The version the device was shipped with. |
9 (One UI 1.0) |
Extended version The most recent supported version from the manufacturer. |
11 (One UI 3.1) |
postmarketOS | |
Category | testing |
Pre-built images Whether pre-built images are available here. |
no |
pmOS kernel The kernel version that runs on the device's port. |
4.4.177 |
Contributors
AlinTriesPorting, MatthieuDev
Users owning this device
- Alexv (Notes: experiment)
- AlinTriesPorting (Notes: Fingerprint connector broken, power button not working (board component issue))
- Deviled (Notes: Fucky screen, Running MIUI 13)
- Materialred
- Matthieudev (Notes: Old Phone)
- Tintou (Notes: Dead Battery)
- TryzenAlpensky (Notes: I own 3 of these)
Resolved issues
ANDROID_MAJOR_VERSION
Fixed with a patch from another Samsung device.
"(vendor file) not found"
I got help from a user on XDA Forums and typed this in the APKBUILD on top of the make command:
There are only spaces. |
objcopy -I binary -O ihex firmware/exynos7885_acpm_fvp.fw firmware/exynos7885_acpm_fvp.fw.ihex
Compiling (not fakeroot)
The same user also helped me with what I need to disable or enable. I did what he said and it finished a part of the compiling process, but the rest required some fakeroot thing in which it failed because I was compiling on Android.
Things needed to make it run faster
Vendor kernel
I can't understand which are for the vendor kernel and which are for the normal kernel.
How to enter Download mode
Press and hold Volume Up+Volume Down while connecting a USB-A or Type C to Type C cable to a device capable of data transfer. When you see a warning screen, press .
How to unlock the bootloader
WARNING: Backup before unlocking! Data will be wiped. |
Go to
→ → , then tap the build number 7 times. Go back to the settings page, tap on "Developer Options" then enable "OEM unlocking".After this, turn off the phone then press and hold Volume Up+Volume Down while connecting a USB-A or Type C to Type C cable to a device capable of data transfer.
If the phone starts normally or enters recovery, shut down/reboot and try again. |
When you see a warning screen, press and hold
until you see a message regarding the bootloader being unlocked. Press to unlock the bootloader.