JC U2 bring you the easiest way for iPhone power manager issues repair,
PN: JC-U2
Support: 5/5S/5SE/6/6S/6SP/7/7P/8/8P/X/XR/XS/XS Max/11/11Pro/11Pro Max
1.Real time data read and display
2.Working for all lighting port iPhone/iPad
3.Fast identify the status of U2 charger IC
4.Fast read of SN of? logic board