Except for guaranteed success for nand expansion, it also support deep format for reviving bad nand and repair restore error, via operation collocating PRO1000S.

Four reasons For you to Choose P7 PRO
1. General nand testing fixture or purple screen box can only support partial BGA70 models
2. When the phone can not power on, the purple screen box is not able to read and write the nand syscfg.
3. When there is restore error, only the nand programmer P7PRO could repair it.
4.  If the motherboard have ever changed the nand, the purple screen box is not able to read and write the nand syscfg.

For Intelligent, For Stable, Choose JCID.