We do storage upgrades on several iPhone models and iPads as well. Talking about upgrade, here's some pictures of last data repair on NiceRepair's store. All the data contains on NAND Chip in order to replace or upgrade the storage, we have to take off NAND chip to extract the information like Serial Number, MAC address and more
Once we done with re-flashing the NAND we can install that component back to the phone. Then re-flash it with iTunes
If you done everything right, the phone supposed to start and work normally like before with upgraded storage. At the beginning this phone had only 16GB storage and we upgraded to 64GB. If you have any question regarding the repairs please call us for free consultation.