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HTC failed to load driver reason unknown error (19)

Imrannibd

Lurker
Sep 15, 2017
1
1
I experience same problem with my HTC Desire 630 it also says that it fails to load driver unknown reason (19) I have multiple times hard reset it I have not rooted I have upgraded to Marshmallow but also experiencing the same problem it's also get heated my WiFi and bluetooth is not working please help me
 
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I have the same problem my phone is a HTC Desire 650 and i cant turn on the wifi and bluetooth everything was fine then my phone whas with wifi on but dont found wifi networks the same with bluetooth then the wifi turn on and when i restart the phone dont turn on the same with bluetooth then my phone overheats and the battery life is short in the enery part it appears it never get in sleep mode some times the phone is cold and the baterry life is long but when i run out of battery or the phone restart the same (overheat, no wifi, no bluetooth) down i will put methods than solve problem on other users so you can try it but translate to english because here are in spanish some parts

abre ajustes / busca aplicaciones / en los tres puntos de arriba a la derecha seleciona "mostrar sistema" "show system" / luego busca "motor de busqueda de google" / forzar detencion / borrar memoria cache / borrar datos / reinicar el dispositivo / despues abre ajustes / aplicaciones / "show system" / busca "ubicacion combinada" en caso que no aparezca o tengas una version de android anterior a la 6.0 es "ubicacion de red" / forzar detencion / borrar cache / borrar datos / reiniciar el dispositvo

this solution is if you want sometimes it solve the problem but when i make the instructions google smart lock reset and now i am trying to put the face id of andriod it doesnt appear with the time and restarting the phone i gt more functions of google smart lock you only need to fo is:

open settings / aplications / show system / services of google play / force stop / errase cache / errase data

i try (Settings / backup and reset / reset network or something close to that / restart the device)

and it doesnt work it might work with other phones
 
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After hard reset I got same issue then did reset again all data is wiped but it works.

It worked in my case:
1)Turn off phone
2) Hold Volume down + power button until htc logo apears
3) choose recovery (Navigate with volume buttons choose with power button)
4) Red triangle apears now press (button mash) volume up + power quickly untill screen changes to something like in attached photo
choose wipe data/factory reset (Navigate with volume buttons choose with power button)
 

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