Chosen Solution
My LG G2 screen occasionally become like this. Touch screen still works. Probably something inside is loose due to drop while a few knocks on it can bring it back to normal. However, yesterday dropped another time and knocking does not help this time.. for awhile screen was dark but after putting a tape under the white antenna cable the noisy screen is back. Would like to know better what/which connector is affecting it. Can it be fixed without removing the screen?
Bump! For me I have replaced tons of smartphone screens and this lg g2 screen I placed in the phone worked perfectly but every few hours the customer uses it the screen becomes like this completely white static image. I took apart the phone, cleaned all the connectors with isopropyl alcohol, seated everything properly and still after a few hours of usage the problem re-emerges. Any thoughts?
can reinstall the rom of the appliance https://lg-firmwares.com/download-file/
