Battery problems (wrong charging status / battery might be dying)

[kgha]

@davand

How can I uninstall the update?

It has been done, but it doesn’t seem to be a straightforward business:

Software update Cherry 1.6

i managed to downgrade to version 1.3 with a backup i had made with droid - tools. I used flash-tools, formatted the partition (without bootloader), then flashed the backup-recovery. everything went fine, i have Fairphone 1.3 again and the flickering is gone. it definitely has to do with the update! but remember to write down the imei1 and emei2, because i had to restore them after the flashing, (its easy done with droid-tools). i think its important to know, that this flashing-back to fp1-1.3 …

Before taking that step, are you sure that your charger works flawlessly? Quality control of electronic gadgets are not always 100 %, and it might well be that your charger gives excessive voltage (i.e. >5V). Have you tried other means, e.g. connecting to a PC?