Features & Usability
Pro TipUse GitHub to subscribe to the linked Issues. So, whenever bugs get solved (or a fix needs testing) you will know about that.
Essential Feature Support
Q: What does this port need to get better?
A: Complete the following features:
Automated Usability (beta)
Boots and runs well, essential features work correctly. It can be used as a mobile device running Ubuntu Touch OS. Recommended for advanced users.
Community strength (beta)
- Manual brightness
- Switching between cameras
- Dual SIM functionality
- Carrier info, signal strength
- Data connection
- Incoming, outgoing calls
- MMS in, out
- PIN unlock
- SMS in, out
- Change audio routings
- Voice in calls
- Volume control in calls
- 24+ hours battery lifetime
- 7+ days stability
- Boot into UI
- Hardware video playback
- Anbox patches (deprecated)
- AppArmor patches
- Battery percentage
- Offline charging
- Online charging
- Recovery image
- Reset to factory defaults
- SD card storage
- RTC time
- Shutdown / Reboot
- Wireless External monitor
- Flight mode
- Automatic brightness
- Fingerprint reader
- Volume control
- MTP access
- ADB access
Confirmed, depending on the maintenance
If there is a link here, follow it to learn more' '
Working to some extent but with issues
Issue is not specific to this device
Subject to port development
The issues listed below are present in most or all of the devices depending on the technology they are built on.
The device hardware does not support these features, if you need them, please consider a different device.
- Notification LED
- Wireless charging
- FM radio
- Double touch to wake
- Wired External monitor
This device gets updates through these channels, learn more about OTA updates
|Ubuntu Release||Channel||Version||Release Date||Description|
|16.04 - xenial||stable||OTA-25||4/17/2023||Stability over newer features (recommended)|
|16.04 - xenial||rc||2023-W16||4/17/2023||Testing before the next stable release|
|16.04 - xenial||devel||2023-05-17||4/18/2023||Daily built development releases|
|Chipset||Mediatek Helio G80|
|Android Version||Android 10 Miui 11|
|Display||IPS LCD, 400 nits (typ) 6.53 inches 1080 x 2340 pixels, 19.5:9 ratio (~395 ppi density)|
|Rear Camera||13MP(wide), 8MP(ultrawide), 5MP(macro), 2MP(depth)|
|Dimensions||163.3 x 77 x 9.1 mm (6.43 x 3.03 x 0.36 in)|
|Weight||198 g (6.98 oz)|
Report an Issue for
Xiaomi Redmi 9 and 9 Prime
Did the maintainer say that feature ‘works’ but you know from doing it that
it really doesn’t?
Start by searching the device issue , if you found it, hopefully the porter is on it. 'Subscribe' to the issue in case it get solved.
Couldn't find it?
Uh-oh… Well it is time to let the porter and everyone else know about the fail and send the tech magic back to the workshop for a makeover.
1. Read 'Bug Reporting' section in UBports docs on 'How to report a bug'.
2. Then (this time), head to the device repository and submit it, so the porter knows about it.