My tablet won't let me touch screen. I tried to unlock it but since it won't let me. I've never had this problem but for me to resets it I have to wait for it to die
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Touch screen not working? here is the steps for a general diagnosis of the issue.
1) Try a hard reset: A lot of touch failures Stem from software glitches which are fixed with a cashe dump on resetting the device. Hold all three mechanical buttons. (pwr, vol+, vol-) for 15 seconds, and reboot your device.
2) A software reload: start with a factory reset, then move along to a Reload using ODIN. this would remove any end user data as well, so if you dont want to lose your data, asve this step for last.
3) Corrosion/Damage: Scan the board for any physical damage, or corrosion to the components. this type of problem can cause a slew of different failures. touch problems being one of the most prominent
4) A digi failure. Purchase, and replace the touch panel/glass. the parts are usually not too expensive, however, sometimes they do come with the LCD attached, which will drastically increase the cost.
5) Board level failure: This required a background in electronics board troubleshooting, as well as microsoldering techniques. Outsource this to a professional.
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Hi,
What is the model number of the tablet?
Has the tablet been dropped or gotten wet at all?
by jayeff