Samsung Galaxy Ace 4 (samsung-heatqlte): Difference between revisions
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== Installation == | == Installation == | ||
{{note|'''Note:''' Even though MSM8916 is capable of aarch64, the firmware of this device was never updated with aarch64 support. Therefore, this device can only boot mainline on armv7 at the moment.}} | |||
{{lk2nd|samsung=true|target=msm8916}} | |||
{{Driver AMOLED}} | {{Driver AMOLED}} |
Revision as of 14:17, 6 November 2022
CHANGE_ME CHANGE_ME | |
Manufacturer | Samsung |
---|---|
Name | Samsung Galaxy Ace 4 |
Codename | samsung-heatqlte |
Released | 2014 |
Hardware | |
Chipset | Qualcomm MSM8916 Snapdragon 410 |
CPU | Quad-core 1.2Ghz Cortex A53 |
GPU | Adreno 306 |
Display | 480x800 AMOLED |
Storage | 8GB |
Memory | 1GB |
Architecture | armv7 |
Software | |
Original software | Android 4.4.4 |
postmarketOS | |
Category | testing |
Pre-built images | no |
Mainline | yes |
Flashing |
Works |
---|---|
USB Networking |
Works |
Internal storage |
No data |
SD card |
No data |
Battery |
Partial |
Screen |
Partial |
Touchscreen |
Broken |
Touchpad |
Broken |
Multimedia | |
3D Acceleration |
No data |
Audio |
Works |
Camera |
Broken |
Camera Flash |
No data |
IR TX |
Broken |
Connectivity | |
WiFi |
Works |
Bluetooth |
Works |
GPS |
Works |
NFC |
Works |
Modem | |
Calls |
Works |
SMS |
Works |
Mobile data |
Works |
Miscellaneous | |
FDE |
No data |
USB-A |
Broken |
USB OTG |
No data |
HDMI/DP |
Broken |
Sensors | |
Accelerometer |
Works |
Magnetometer |
No data |
Ambient Light |
No data |
Proximity |
No data |
Hall Effect |
No data |
Haptics |
No data |
Barometer |
No data |
Power Sensor |
No data |
Contributors
- garethppls
Users owning this device
How to enter flash mode
Flash mode is entered by holding the power and the volume down key together when the device is off.
Installation
Note: Even though MSM8916 is capable of aarch64, the firmware of this device was never updated with aarch64 support. Therefore, this device can only boot mainline on armv7 at the moment. |
lk2nd is a secondary bootloader that provides a standard fastboot interface, which can be used to boot postmarketOS without Android boot
flashed or pmbootstrap flasher flash_kernel
.
- Download lk2nd-msm8916.img from Releases page on Github.
- Boot your phone to bootloader (Odin/Download) mode by holding and while powering up.
- Follow lk2nd instructions to install lk2nd. Basically flash it to the boot partition (
heimdall flash --BOOT lk2nd-msm8916.img
) - Follow Qualcomm_Snapdragon_410/412_(MSM8916)#Installation to install postmarketOS.
Note: Enter lk2nd fastboot mode by pressing only | + (without ). Pressing additionally will bring you to the Samsung Download mode.
Screen
Screen works partially. While displaying the UI works fine, adjusting the brightness doesn't work.
Flash LED
Currently WIP. It can be controlled with SG Micro SGM3140 charge pump LED driver[1].
Accelerometer
lis2hh12
accelerometer is not so stable for auto screen rotation, which suggests you to use fixed portrait or landscape mode.
See also
Link to related GitLab issues or merge requests like the following:
- pmaports!3620 Initial merge request