Because if not, you could remove the SIM without shutting down the phone, which can make it stop working. I managed to remove the SIM from an older Sagem phone without removing the battery and the phone just blocked. I had to remove the battery insert the SIM and put the battery back in order to restart it.
It shouldn't harm your smart phone to remove and replace the battery. If you have to remove the battery to change the sim card, it is to be expected.
i have exactly the same problem. did you get yours sorted?
Saved files do not get erased, they are sent to the card when saved. Any progress you have made between saving and removing the battery will be erased.
To change the sim card on your iPhone simply open it at the back remove the battery and replace your sim card.
not at all, as long as they are the same type, just take out your battery and viola.
mine is not working any more
No
The same thing happened to me, I figured out it had to do with the sim card, so I took off the back of the phone and took out the battery. I removed the sim card out of the slot and blew inside the slot to get any dust or dirt out. I replaced the sim card and the battery. Usually this helped but when it didn't, I just wiggled the sim card a little. If this doesn't help, take it to the store in which you got it from- maybe they can help.
No you do not. I have removed and replaced the battery in my M Roadster multiple times. You will however need to input the security code into the audio deck to get the radio to unlock. This code will be printed on a card (business card size) that came with the care.
ofcourse not the battery just give the psp energy to run everything els is in the psp exept of the music videos themes and savedgames which is in the memory card
you take out the battery and their is a space for your card
how do i change the credit card # on my nook