JC Nand Programmer P13 For iPhone 8 to 13 Pro Max P13 is a nandprogrammer, mainly for detecting, repairing, reading&writing nand,and formatting.Suitable for iOS device expansion, nandrepair, unbinding WiFi,modify the syscfg and other operations.ndependent operation, faster and more stable reading&writing, support more nand models.Unbind Wi-FisupportiPhone/iPad models, no need restore after unbinding.Supports nandrepair and formatting, nandcan be installed and used directly without limit.Integrate the purple screen function, support iPhone/iPad to read&write nandsyscfg data without disassembling.The OLED screen real time displays nand read&write status,current status, and intelligently monitors abnormalities.Support upgrade software of JCID Assistant Platform, and continue to support subsequent models.Specifications