The iPhone has a touchscreen with a slippery surface which is important as the user can slide his/her fingers easily.
The touchscreen's surface of my one year old iPhone has become **rough**.
* How can I restore the smooth surface of my iPhone?
* Can you recommend lubricants that restore the slippery surface of the touchscreen?
Asked by illep
(193 rep)
Mar 31, 2012, 05:36 PM
Last activity: Mar 30, 2018, 08:29 PM
Last activity: Mar 30, 2018, 08:29 PM