yea it is damaged battery my cousin had the problem too...replaced battery in local store and all went fine
i always have min 100 MHz.. don't know if this is to low..?
The phone works normally, but when it reaches 40% or less, he is shutting down, and turn it back on, after unlocking SIM, it turns off.
But when i don't insert the SIMcode it stays on, also in, recovery or bootloader...
thnx for the help..
Thnx for fast reply!
Sometimes the phone is very hot, but not always, I check it everytime.
Today the phone was very hot, but it was right after I installed the RUU, so no apps installed etc.