iPhone 4 Can't detect Wifi - GSM-Forum

dethaksone · 05-02-2012, 03:11

Hi,

Please help, my iPhone 4 can't detect any wifi network, i've tried reset network, erase all content and setting even restore it still doesn't work.
Cellular data function also doesn't work.

Anyone face with this issue before, please advice.

Thanks.

dethaksone · 05-02-2012, 14:01

Please help!

thanks.

dethaksone · 05-03-2012, 05:10

Anyone please suggest and help.

cal_guy · 05-03-2012, 05:18

Little history will help, dropped or water damaged ?? Wifi antenna and its ways checked or not??

dethaksone · 05-04-2012, 08:56

Phone wasn't dropped or damaged, it still worked before i did "Erase content and Setting" since my phone is locked and i want to use Gevey AIO to unlock by that time, so i did erase, after i erase all content and unlock phone via Gevey AIO, i go to setting to turn on Wifi and it can't detect any network, then i turn on cellular data also 3g and it still show nothing beside carrier name. I try to restore with stock firmware it still not solve, even i restore with 5.1 preserve baseband still not solve it. Next i left a battery empty and disconnect battery from logic board and left it for a day, and then i reconnect battery to logic board and connect to my laptop, after phone boot up, i directly go to Wifi setting and result is it still not detect Wifi network.

Hope this information can help you analyze my issue.

Thanks.

dethaksone · 05-05-2012, 03:54

please give me an advice to solve this issue.

cocoyolive · 05-05-2012, 04:19

did you try to use wifi after restore and w/out gevey AIO?

HC(aaneel) · 05-05-2012, 04:28

do wifi turn on off for sometime works

05-02-2012, 03:11	#1 (permalink)
dethaksone Junior Member Join Date: Nov 2010 Posts: 16 Member: 1434778 Status: Offline Thanks Meter: 1	iPhone 4 Can't detect Wifi Hi, Please help, my iPhone 4 can't detect any wifi network, i've tried reset network, erase all content and setting even restore it still doesn't work. Cellular data function also doesn't work. Anyone face with this issue before, please advice. Thanks.

05-05-2012, 04:28	#8 (permalink)
HC(aaneel) Insane Poster Join Date: Oct 2011 Location: nepal Posts: 83 Member: 1676183 Status: Offline Sonork: 100.1655321 Thanks Meter: 9	hello do wifi turn on off for sometime works

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05-02-2012, 14:01	#2 (permalink)
dethaksone Junior Member Join Date: Nov 2010 Posts: 16 Member: 1434778 Status: Offline Thanks Meter: 1	Please help! thanks.

05-03-2012, 05:10	#3 (permalink)
dethaksone Junior Member Join Date: Nov 2010 Posts: 16 Member: 1434778 Status: Offline Thanks Meter: 1	Anyone please suggest and help.

05-03-2012, 05:18	#4 (permalink)
cal_guy No Life Poster Join Date: Oct 2010 Location: Toronto, Canada Posts: 948 Member: 1430995 Status: Offline Sonork: 100.1613203 Thanks Meter: 312	Little history will help, dropped or water damaged ?? Wifi antenna and its ways checked or not??

05-04-2012, 08:56	#5 (permalink)
dethaksone Junior Member Join Date: Nov 2010 Posts: 16 Member: 1434778 Status: Offline Thanks Meter: 1	Phone wasn't dropped or damaged, it still worked before i did "Erase content and Setting" since my phone is locked and i want to use Gevey AIO to unlock by that time, so i did erase, after i erase all content and unlock phone via Gevey AIO, i go to setting to turn on Wifi and it can't detect any network, then i turn on cellular data also 3g and it still show nothing beside carrier name. I try to restore with stock firmware it still not solve, even i restore with 5.1 preserve baseband still not solve it. Next i left a battery empty and disconnect battery from logic board and left it for a day, and then i reconnect battery to logic board and connect to my laptop, after phone boot up, i directly go to Wifi setting and result is it still not detect Wifi network. Hope this information can help you analyze my issue. Thanks.

05-05-2012, 03:54	#6 (permalink)
dethaksone Junior Member Join Date: Nov 2010 Posts: 16 Member: 1434778 Status: Offline Thanks Meter: 1	please give me an advice to solve this issue.

05-05-2012, 04:19	#7 (permalink)
cocoyolive Junior Member Join Date: Jul 2006 Posts: 23 Member: 303882 Status: Offline Thanks Meter: 5	did you try to use wifi after restore and w/out gevey AIO?