Today, my mobile battery went down to 20% after a call. The battery monitoring app asked me to enable ‘super saver’ mode. To charge the phone to the USB charger, the battery indicator jumped immediately to 70%. After 2 more minutes, it went to 90%.
Stupid indicator . . . . it is so irritating. Even though the indicator shows 90%, if we disconnect the battery, it will immediately fall back to 30%.
What I fail to understand is, why does the battery indicator jump so drastically?