what to remove from cell phone before discarding it
Instructions. Back up your data prior to deleting the information by using your cell phone network's backup service, through data manager software included with your cell phone or through a third-party data manager such as BitPim.Eject your cell phone's microSD card. Remove the SIM card, if you have a GSM phone.Most manufacturers place the SIM card near the battery and require that you remove the back cover to access the card. Other cell phones, such as the iPhone, require that you eject the card with a paper clip.nstructions. Back up your data prior to deleting the information by using your cell phone network's backup service, through data manager software included with your cell phone or through a third-party data manager such as BitPim.