Sometimes we found the same time per battery charge , but the use of the time , but found the actual usable battery time significantly shorter than normal , this is how it happened ? In fact, the phone's battery power and how to use the phone has a close relationship, for example, we assume that when you answer the phone if the antenna is not open , it is possible to consume a little battery power , if you are using the new battery , then all it takes several charge / discharge process in order to achieve optimal performance. In addition, if we accept the use of mobile phones in weak signal areas , power consumption will be significantly increased ; Of course , the temperature will affect the performance of mobile phone battery , the temperature is too high or too low can cause the battery power decreases.

 

8 , the phone can not dial how to do ?

 

If the phone can not dial correctly , we should first check the phone's setup parameters are correct, check the network settings for example chosen is correct, if not correctly dial , you can try another network in the current network settings. Then re- check what the current position is within the scope of the mobile phone network operators , if your location is not within the area of ​​network coverage , of course, can not dial correctly . Also check carefully the details of other aspects , such as setting a limit to see whether the phone call , whether the call costs have reached the limit and the SIM card has been inserted correctly , check if you still can not correct by dialing , and then check whether the phone keys intact, it is impossible to have a mobile phone to a professional repair station to allow professionals to repair.