Samsung Galaxy Express SGH-I437 (samsung-expressatt): Difference between revisions
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| architecture = armv7 | | architecture = armv7 | ||
<!-- the following status_* questions should be answered with Y - yes, P - partial, N - no, or left blank (for untested or unknown) --> | <!-- the following status_* questions should be answered with Y - yes, P - partial, N - no, or left blank (for untested or unknown) --> | ||
| status_usbnet = <!-- USB networking does work? then put Y here and delete this comment --> | | status_usbnet = Y<!-- USB networking does work? then put Y here and delete this comment --> | ||
| status_flashing = Y<!-- Flashing with "pmbootstrap flasher" works? Put Y here. It works the same for everything coming below. --> | | status_flashing = Y<!-- Flashing with "pmbootstrap flasher" works? Put Y here. It works the same for everything coming below. --> | ||
| status_touch = <!-- Touch screen is working? You can also answer these questions with P for partially. --> | | status_touch = <!-- Touch screen is working? You can also answer these questions with P for partially. --> |
Revision as of 01:13, 27 July 2023
![]() Samsung Galaxy Express SGH-I437 | |
Manufacturer | Samsung |
---|---|
Name | Galaxy Express SGH-I437 |
Codename | samsung-expressatt |
Released | 2012 |
Hardware | |
Chipset | Qualcomm Snapdragon S4 Plus (MSM8960) |
CPU | Dual-core 1.5 GHz Krait |
GPU | Adreno 225 |
Display | 480x800 AMOLED |
Storage | 8 GB |
Memory | 1 GB |
Architecture | armv7 |
Software | |
Original software | Android 4.0 - 4.1 |
postmarketOS | |
Category | testing |
Pre-built images | no |
Mainline | yes |
postmarketOS kernel | 6.5_rc2 |
Flashing |
Works |
---|---|
USB Networking |
Works |
Internal storage |
No data |
SD card |
No data |
Battery |
No data |
Screen |
No data |
Touchscreen |
No data |
Multimedia | |
3D Acceleration |
No data |
Audio |
No data |
Camera |
No data |
Camera Flash |
No data |
Connectivity | |
WiFi |
No data |
Bluetooth |
No data |
GPS |
No data |
NFC |
No data |
Modem | |
Calls |
No data |
SMS |
No data |
Mobile data |
No data |
Miscellaneous | |
FDE |
No data |
USB OTG |
No data |
HDMI/DP |
No data |
Sensors | |
Accelerometer |
No data |
Magnetometer |
No data |
Ambient Light |
No data |
Proximity |
No data |
Hall Effect |
No data |
Haptics |
No data |
Barometer |
No data |
Contributors
LogicalErzor
Maintainer(s)
LogicalErzor
Users owning this device
How to enter download/flash mode
Start powered off. From there, hold the
button, button, and button. Once the phone buzzes, release the button.There is also a way to enter Odin download mode without the 3 button combo (link). Instead of the resistor in this schematic being 150k or 619k, make it around 300k (which you could easily do with two 150k or 619k resistors). Will be useful if accidentally soft bricking device.
Installation
- Enter Flash Mode
- Flash pmOS using pmbootstrap flasher flash_rootfs
- Flash kernel using pmbootstrap flasher flash_kernel