unknown battery level
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I don't know if this helps but when I recalibrated the battery when I came back to android, there was a shift in the percentage between the tablet turned off while charging and the tablet turned on without a charger, but after doing the battery recalibration 3 times (100% -> 0% -> 100%) it seemed to be fine
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@freeinside was the power adapter plugged in, while executing the upower command?
Which channel did you install ( devel,rc) ?
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@luksus said in unknown battery level:
was the power adapter plugged in, while executing the upower command?
No
@luksus said in unknown battery level:
Which channel did you install ( devel,rc) ?
Devel
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@freeinside So your overall setup looks ok to me.
But your battery is not reporting the same as mine does, see the battery_bms and battery_battery outputs:
Device: /org/freedesktop/UPower/devices/battery_bms native-path: bms power supply: yes updated: Fr 24 Jun 2022 22:26:21 CEST (80 seconds ago) has history: yes has statistics: yes battery present: yes rechargeable: yes state: discharging warning-level: none energy: 27,4757 Wh energy-empty: 0 Wh energy-full: 31,2224 Wh energy-full-design: 31,2224 Wh energy-rate: 1,8463 W voltage: 4,1496 V time to empty: 14,9 hours percentage: 88% temperature: 27 degrees C capacity: 100% icon-name: 'battery-full-symbolic' History (rate): 1656102381 1,846 discharging Device: /org/freedesktop/UPower/devices/battery_battery native-path: battery power supply: yes updated: Fr 24 Jun 2022 22:26:21 CEST (80 seconds ago) has history: yes has statistics: yes battery present: yes rechargeable: yes state: discharging warning-level: none energy: 27,4757 Wh energy-empty: 0 Wh energy-full: 31,2224 Wh energy-full-design: 0 Wh energy-rate: 1,8463 W voltage: 4,1496 V time to empty: 14,9 hours percentage: 88% temperature: 27 degrees C capacity: 100% technology: lithium-ion icon-name: 'battery-full-symbolic' History (rate): 1656102381 1,846 dischargingDid you check the "bootstrap" option in the installer?
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@luksus yes it doesn't communicate properly with UT, and it doesn't seem to be charging with UT either, it's strange
@luksus said in unknown battery level:
Did you check the "bootstrap" option in the installer?
yes, it was checked
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If I redo the command with the charger plugged in, could it help you?
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The battery is charging from the command output, but probably very slowly because for UT it's at 100% but the battery icon is green, so it's finishing charging (like on my OPO) that's why the charger doesn't heat up, but at this speed it's going to take me a few days to fully charge it, but not sure if UT is seeing the real full charge either
Device: /org/freedesktop/UPower/devices/line_power_usb native-path: usb power supply: yes updated: ven. 24 juin 2022 22:57:23 CEST (203 seconds ago) has history: no has statistics: no line-power warning-level: none online: yes icon-name: 'ac-adapter-symbolic' Device: /org/freedesktop/UPower/devices/battery_bms native-path: bms power supply: yes updated: ven. 24 juin 2022 22:59:23 CEST (83 seconds ago) has history: yes has statistics: yes battery present: yes rechargeable: yes state: fully-charged warning-level: none energy: 0 Wh energy-empty: 0 Wh energy-full: 0 Wh energy-full-design: 0 Wh energy-rate: 0 W voltage: 3,71671 V percentage: 100% temperature: 25,7 degrees C capacity: 100% icon-name: 'battery-full-charged-symbolic' Device: /org/freedesktop/UPower/devices/battery_battery native-path: battery power supply: yes updated: ven. 24 juin 2022 22:59:23 CEST (83 seconds ago) has history: yes has statistics: yes battery present: yes rechargeable: yes state: charging warning-level: none energy: 0 Wh energy-empty: 0 Wh energy-full: 0 Wh energy-full-design: 0 Wh energy-rate: 0 W voltage: 3,71671 V percentage: 100% temperature: 25,7 degrees C capacity: 100% technology: lithium-ion icon-name: 'battery-full-charging-symbolic' -
@luksus said in unknown battery level:
So your overall setup looks ok to me.
For you it would be the battery that is at fault? even if on android it works
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@freeinside mh yes. I have currently no idea, what else could cause this.
Maybe you could try to install the oldest android stock images, instead of the newest and see if something changes... -
@luksus I tried with the older version of android but it didn't help.
I remembered that I made a screenshot of an error when I installed android and I had the same error today, I don't think it will help my problem but I put the screenshots:
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and today:
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Thank you for the time you took to help me, I think I will send it back because I did not find any other alternative to install on the tablet, do you know if we can install another OS?
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@luksus great, I was able to install /e/OS (android 10), it seems to work well, but I have not yet tested everything, well it's not Ubuntu Touch but it is better than nothing
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@Luksus As you are the maintainer I take the opportunity to ask you the question, will the tablet on UT be compatible with Waydroid ?
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@freeinside currently waydroid does not work. Theoretically it should work and I already had it running in an early development state, but since then it never worked again.
So I hope it will work again in the future somewhere, but I don't know when this will be.
