Pls do the test as below if the screen cannot work prefect.
Check the appearance of the screen, whether the cable or touch screen is broken;
whether the LCD screen is pressed to leak; whether the part has fallen.
2 Pls check whether the model is correct and whether the motherboard, connector, CPU
IC can work well. If there’s nothing damage, pls turn off your phone.
3 Pls reconnect the flex cable with strength, but pls don’t fold or break the cable. Button
type cable should pay attention to the fastening technique, do not use brute force to
4 Remove all the cable, use alcohol with a clean soft cotton cloth, and gently wipe the
position of each cable interface. To remove the rust from the connector which affect the
circuit contact. Then gently install the cable and start the phone to test.
5 If you have any others questions, pls contact with my after-sale department at once.
Q:I want to install the screen by myself,could you provide me a video of installation?
A:Yes my friend,if you need the installation video,please contact with us and we
provide it for you.
Q:What should i do if the screen was broken during the shipment or it can't work
A:Pls contact with us ASAP when this happens,and we will do our best to help you.
will be better if you can recording a video of unpacking the parcel.
Q:What's the different between the screen with frame and screen without frame?
A:Dear friend,the screen with frame is that the frame has been glued with the screen,so
needn't glue the frame to the screen by yourself,if you aren't a professional repairman,
it will better for you to purchase the screen with frame, as it will easier for you to install it.