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Old 10-12-2013, 12:45   #1 (permalink)
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lg p760 wifi problem


hi

i have a lg p760 is about 2 month old.the wifi is not swiching on.

i did flash the phone 2 times but the same problem.

anyone whit solution for this problem???

thanks
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Old 10-27-2013, 20:34   #2 (permalink)
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same problem in this model
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Old 08-29-2014, 13:16   #3 (permalink)
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same problem with me
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Old 08-30-2014, 00:45   #4 (permalink)
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Quote:
Originally Posted by .:MESSAD_RA:. View Post
same problem with me
Hi, first of all, check Vbat voltage at C308 and C304.
see image below :


post result.
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Old 10-09-2014, 12:11   #5 (permalink)
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is there solution for this problem?
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Old 10-10-2014, 17:30   #6 (permalink)
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Originally Posted by coyote_kv View Post
is there solution for this problem?
Check Vbat voltage at C308 and C304. Type result here, than go further.
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Old 04-27-2015, 18:34   #7 (permalink)
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Quote:
Originally Posted by KorAll View Post
Check Vbat voltage at C308 and C304. Type result here, than go further.
Voltage is OK for me, but still wifi doesn't switch on
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Old 04-28-2015, 12:37   #8 (permalink)
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Voltage is OK for me, but still wifi doesn't switch on
1. Test FM radio, if OK - check WIFI Signal Path.

2. If FM radio also not working - check X301 crystal, reball/replace U302

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Old 04-30-2015, 18:15   #9 (permalink)
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Bluetooth is working, I re-balled U302 but still the same...
Don't think is the signal issue because WiFi doesn't turn on at all
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Old 07-18-2015, 09:30   #10 (permalink)
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Voltage I have to point C303 C304 around 5 volt, bluetooth and FM radio functions too. Where can I look for wifi problem? It's still the BCM4330 processor? Thanks for any advice...
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Old 06-11-2017, 09:38   #11 (permalink)
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Nice explanation, can you tell me your progress on this issue, since i got the very same problem. Bluetooth turns on, FM radio turns on, just wifi is stuck on turning on and never goes up. c303 and c304 voltage is 5 [V].

The cause might be overheating of using latest versions of skype, since they had some new video call resolutions ups that LG-p760 camera is supporting, but other hardware seems to have problems with it and causes overheating.

The other cause might be 1,5 meter drop on concrete
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