Umidigi F2 (umidigi-f2)
Appearance
This device has been tested with postmarketOS, but its device package has not yet been added to the postmarketOS repositories.
This means that it cannot be selected in pmbootstrap.
This means that it cannot be selected in pmbootstrap.
Manufacturer | Umidigi |
---|---|
Name | F2 |
Codename | umidigi-f2 |
Released | 2019 |
Type | handset |
Hardware | |
Chipset | MediaTek Helio P70 (MT6771V/CT) |
CPU |
4x 2.1GHz Cortex-A73 4x 2GHz Cortex-A53 |
GPU | Mali-G72 MP3 900MHz |
Display | 1080x2340 IPS |
Storage | 128 GB |
Memory | 6 GB |
Architecture | aarch64 |
Software | |
Original software | Android |
Original version | 10 |
postmarketOS | |
Category | testing |
Pre-built images | no |
Mainline | no |
Flashing |
Works |
---|---|
USB Networking |
Works |
Internal storage |
No data |
SD card |
No data |
Battery |
No data |
Screen |
Works |
Touchscreen |
Works |
Multimedia | |
3D Acceleration |
No data |
Audio |
Broken |
Camera |
No data |
Camera Flash |
No data |
Connectivity | |
WiFi |
Broken |
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 |
Works |
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
- ptrcnull
Users owning this device
- Ptrcnull (Notes: Daily, Android)
How to enter flash mode
Fastboot: Hold down POWER and VOL DOWN. Use volume buttons to navigate to Fastboot and press power.
Installation
What doesn't work
WiFi
Kernel driver compiles, but returns I/O error
when trying to enable it via /dev/wmtWifi
(as explained here).
[ 135.913610] (4)[6862:modprobe][WMT-DETECT][I]wmt_detect_driver_init:driver(major 154) installed success
[ 135.915255] (4)[6862:modprobe][MTK-WIFI] WIFI_init[I]: mtk_wmt_wifi_chrdev driver(major 153) installed
[ 135.977070] (4)[6862:modprobe][HIF-SDIO][I]mtk_wcn_wmt_wlan_reg:wmt wlan cb register
[ 169.338409] (2)[6913:ash][MTK-WIFI] WIFI_open[I]: major 153 minor 0 (pid 6913)
[ 169.338438] (2)[6913:ash][MTK-WIFI] WIFI_write[I]: WIFI_write 1
[ 169.338446] (2)[6913:ash]../drivers/misc/mediatek/connectivity/common/common_main/core/wmt_lib.c, 1519, (!RB_EMPTY(pOpQ))
[ 169.338452] (2)[6913:ash][HIF-SDIO][W]wmt_lib_get_op:RB_GET(00000000ff019d6f) return NULL
[ 169.338454] (2)[6913:ash]Queue is NULL, name: wmtd_thread
[ 169.338457] (2)[6913:ash]Queue is NULL, name: wmtd_worker_thread
[ 169.338467] (2)[6913:ash]../drivers/misc/mediatek/connectivity/common/common_main/core/wmt_lib.c, 1533, (pOp)
[ 169.338470] (2)[6913:ash]../drivers/misc/mediatek/connectivity/common/common_main/core/wmt_lib.c, 1519, (!RB_EMPTY(pOpQ))
[ 169.338473] (2)[6913:ash][HIF-SDIO][W]wmt_lib_get_op:RB_GET(00000000ff019d6f) return NULL
[ 169.338475] (2)[6913:ash]Queue is NULL, name: wmtd_thread
[ 169.338477] (2)[6913:ash]Queue is NULL, name: wmtd_worker_thread
[ 169.338486] (2)[6913:ash]../drivers/misc/mediatek/connectivity/common/common_main/core/wmt_lib.c, 1533, (pOp)
[ 169.338489] (2)[6913:ash][MTK-WIFI] WIFI_write[E]: WMT turn on WIFI fail!
[ 169.338513] (2)[6913:ash][MTK-WIFI] WIFI_close[I]: major 153 minor 0 (pid 6913)
Bluetooth
Same as above:
[MTK-BT] BT_open: major 192 minor 0 (pid 8406)
../drivers/misc/mediatek/connectivity/common/common_main/core/wmt_lib.c, 1519, (!RB_EMPTY(pOpQ))
[HIF-SDIO][W]wmt_lib_get_op:RB_GET(00000000ff019d6f) return NULL
Queue is NULL, name: wmtd_thread
Queue is NULL, name: wmtd_worker_thread
FreeOpQ(00000000ff019d6f), sz:0/0, rd:0, wt:0
ActiveOpQ(00000000ed1c1d3b), sz:0/0, rd:0, wt:0
../drivers/misc/mediatek/connectivity/common/common_main/core/wmt_lib.c, 1533, (pOp)
[MTK-BT] BT_open: WMT turn on BT fail!
Battery capacity
/sys/class/power_supply/battery/
returns static data, capacity is always at the level it was during boot.
See also
- Kernel sources (incomplete)
- Teracube One (teracube-one) with the same chipset
- Kernel sources for Nokia 5.1 Plus (also the same chipset)