Brand: JC
Support: Apple iPhone 5/5S/5SE/6/6S/6SP/7/7P/8/8P/X/XR/XS/XS Max/11/11Pro/11Pro Max/Apple iPad
Features:
– Real-time data read and display 
– Working for all lighting ports iPhone/iPad 
– Fast identify the status of U2 charger IC 
– A fast read of SN of the logic board
Operations:
Step 1, Connect your JC U2 via lighting USB cable to power on
Step 2 Click the right function button to select the language (language option available only on when you power on JC U2)
Step 3, Connect your iPhone/iPad with JC U2 via data connecting cable
Step 4,  Optional for you to click the left  function button to switch the vertical or horizontal display
Step 5, Check the available data of U2 (Tristar) chip and SN,  status showing as NG or OK for each testing result.
Optional for you to click the right function button to run the testing again.
Package Included: U2 Tristar Tester X 1