Samsung Galaxy S9+ (samsung-star2lte)
| This device has been archived. This means that it no longer appears in pmbootstrap and is likely broken. It can still be selected in pmbootstrap init by typing in the vendor and codename, but you will have to build the kernel package manually. |
 | |
| Manufacturer | Samsung |
|---|---|
| Name | Galaxy S9+ |
| Codename | samsung-star2lte |
| Released | 2018 |
| Type | handset |
| Hardware | |
| Chipset | Samsung Exynos 9810 |
| CPU |
Octa-core (4x 2.7 GHz Mongoose M3 4x 1.8 GHz Cortex-A55) |
| GPU | Mali-G72 MP18 |
| Display | 2960x1440 Quad HD+ Super AMOLED |
| Storage | 64 GB |
| Memory | 6 GB |
| Architecture | aarch64 |
| Software | |
Original software  The software and version the device was shipped with. |
Android 9.0 |
Extended version The most recent supported version from the manufacturer. |
Android |
| FOSS bootloader | No |
| postmarketOS | |
| Category | archived |
Mainline Instead of a Linux kernel fork, it is possible to run (Close to) Mainline. |
no |
| Device package |
 device-samsung-star2lte |
| Kernel package |
linux-samsung-star2lte |
Flashing Whether it is possible to flash the device with pmbootstrap flasher. |
Works
|
|---|---|
USB Networking After connecting the device with USB to your PC, you can connect to it via telnet (initramfs) or SSH (booted system). |
Untested
|
Battery Whether charging and battery level reporting work. |
Untested
|
Screen Whether the display works; ideally with sleep mode and brightness control. |
Works
|
Touchscreen |
Works
|
Touchpad Whether the built-in touchpad works. |
Untested
|
| Multimedia | |
3D Acceleration |
Broken
|
Audio Audio playback, microphone, headset and buttons. |
Untested
|
Camera |
Untested
|
IR TX |
Untested
|
| Connectivity | |
WiFi |
Works
|
Bluetooth |
Untested
|
GPS |
Untested
|
NFC Near Field Communication |
Untested
|
| Modem | |
Calls |
Untested
|
SMS |
Untested
|
Mobile data |
Untested
|
| Miscellaneous | |
FDE Full disk encryption and unlocking with unl0kr. |
Untested
|
USB-A Whether the full-sized USB-A port works. |
Untested
|
USB OTG USB On-The-Go or USB-C Role switching. |
Untested
|
HDMI/DP Video and audio output with HDMI or DisplayPort. |
Untested
|
| Sensors | |
Accelerometer Handles automatic screen rotation in many interfaces. |
Untested
|
Magnetometer Sensor to measure the Earth's magnetism |
Untested
|
Ambient Light Measures the light level; used for automatic screen dimming in many interfaces. |
Untested
|
Proximity |
Untested
|
Hall Effect Measures magnetic fields; usually used as a flip cover sensor |
Untested
|
Barometer Sensor to measure air pressure |
Untested
|
Power Sensor Sensor to monitor current, voltage and power. Not fuel gauge! |
Untested
|
Contributors
- Eshark22
- nm111
Users owning this device
- Amadaluzia (Notes: Another postmarketOS phone, noticeable damage on the top left)
- CosmicPro543 (Notes: Stock)
- DaKnig (Notes: Postmarketos. Drowned in water while being used as a server.)
- Diogotavc (Notes: 6+256 variant running LineageOS 23.2)
- DTBTech (Notes: minor scratches)
- Leahh (Notes: One long crack along screen, latest firmware, unlocked)
- Marshift
- Werti (Notes: stock, with broken screen)
How to enter flash mode
Use TWRP latest version as Recovery mode: follow steps A) and B) from this guide When booting up, hold Volume Up + Bixby Button + Power buttons to enter Recovery mode
Installation
Use pmbootstrap to build your own installation image.
$ pmbootstrap init
$ pmbootstrap install --android-recovery-zip
Notes
- See crownlte device page for more info.
Unixbench
========================================================================
BYTE UNIX Benchmarks (Version 5.1.3)
System: samsung-star2lte: GNU/Linux
OS: GNU/Linux -- 4.9.299-RC-Stock -- #1-postmarketOS SMP PREEMPT Mon May 15 19:40:40 UTC 2023
Machine: aarch64 (unknown)
Language: en_US.utf8 (charmap=, collate=)
11:23:31 up 1 day, 23:46, 0 users, load average: 12.74, 12.86, 12.94; runlevel
------------------------------------------------------------------------
Benchmark Run: Fri May 19 2023 08:23:31 - 08:28:18
8 CPUs in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 24783864.7 lps (10.0 s, 7 samples)
Double-Precision Whetstone 6758.3 MWIPS (10.4 s, 7 samples)
System Benchmarks Partial Index BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 24783864.7 2123.7
Double-Precision Whetstone 55.0 6758.3 1228.8
========
System Benchmarks Index Score (Partial Only) 1615.4
------------------------------------------------------------------------
Benchmark Run: Fri May 19 2023 11:28:18 - 11:33:13
8 CPUs in system; running 8 parallel copies of tests
Dhrystone 2 using register variables 81488213.8 lps (10.0 s, 7 samples)
Double-Precision Whetstone 28359.8 MWIPS (10.1 s, 7 samples)
System Benchmarks Partial Index BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 81488213.8 6982.7
Double-Precision Whetstone 55.0 28359.8 5156.3
========
System Benchmarks Index Score (Partial Only) 6000.4