Lenovo s820 battery consumption by radio

Question

My s820 suddenly started to consume too much of battery. on checking battery consumption hardware is showing around 49% used by radio. I never use radio still all the time hardware shows radio consuming battery for all the hours phone is on. I have done everything including factory reset but problem is sill unresolved. please help. 

Answer 1

Hi
''on checking battery consumption hardware is showing around 49% used by radio. I never use radio still all the time hardware shows radio consuming battery for all the hours phone is on.''
 Dosen't refer to the FM Radio ! That is the radio the cell phone uses for phone calls and data, it has to be on. If you turn it off (put the phone in Airplane mode)you will not be able to receive/send phone calls or 3g data.If you do not expect to use it for phone calls or 3g data, you can turn it off (Airplane mode) and use wifi just for data. But text messages, 3g data, and phone calls will not work.
Hope this helps.
Regards.
Did someone help you today? Press the star on the left to thank them with a Kudo!
If you find a post helpful and it answers your question, please mark it as ''ACCEPT AS SOLUTION"! 
Unsolicited PM's will not be answered! ....Please post your question/s in the appropriate forum board.
English Community   Deutsche Community   Comunidad en Español   Русскоязычное Сообщество