Hi there! I recently got a Xiaomi Yi action camera with firmware version 1.4.8 . It worked awesome until it ocnstantly showed a red light when turning it on(still fully functional). In the app i only saw that my battery was 0%, i charged it with an external charger, and 2 other batteries, which i got from an accessory pack. Is it the battery that is broken or my camera, i tried bending the pins and updating firmware (now 1.5.6). BTW it is a Z25L Model. Thank you in advance!