I've got a number of EVO LTE's here at my shop with non responsive or jumpy digitizers. After investigating, I found questionable USB ports on all of them- even though USB was working. Replaced USB port and digitizer works as it should.
New LCD/digitizer is $40+(and would not fix it anyway)... new USB port about $2. Glad I invested in some hot air soldering equipment!
(theory- the bad USB acts like a OTG mouse... goofing up the digitizer)
New LCD/digitizer is $40+(and would not fix it anyway)... new USB port about $2. Glad I invested in some hot air soldering equipment!
(theory- the bad USB acts like a OTG mouse... goofing up the digitizer)
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