m919 (s4) wifi and bluetooth not turn on - GSM-Forum

HUM · 12-13-2015, 02:50

s4 m919 wifi and bluetooth not turn on

habibboxes · 12-13-2015, 17:15

Rehot or replace WiFi & Bluetooth ic

HUM · 12-15-2015, 23:59

replace 3 wifi module but same

habibboxes · 12-16-2015, 00:14

Rehot ucp ic maybe a dry solder that can't past current

HUM · 12-16-2015, 00:37

u have m919 schematics with pcb layout ?

one more thing m919/i9500/i337 wifi are same ?

habibboxes · 12-16-2015, 00:47

No I don't have it ...

HUM · 12-16-2015, 23:02

I change wifi module but both bluetooth and wifi not working

habibboxes · 12-16-2015, 23:45

Check for a shorted capacitors or resistors arround wifif ic and replaced

HUM · 12-17-2015, 00:42

is therer any link between imei and wfi/bt ?

its imei is like /00

habibboxes · 12-17-2015, 00:54

What is your frimware version????

HUM · 12-17-2015, 01:03

android version : 4.4.4

HUM · 12-17-2015, 04:18

wat is the working of u801 in i9505 ?

habibboxes · 12-17-2015, 23:19

Please make a repaire for your phone using this frimware by odin
https://usersfiles.com/4mzbjl9ur91s/...r_Firmware.zip

HUM · 12-18-2015, 00:16

these 2 points not show reading

HUM · 12-18-2015, 00:46

the 2nd pin is b9 (2G_FIL_IN)
the 5th pin is e9 (2G_FIL_OUT)

i think its not cause wifi/bt failure

but i know ur point of view ?

12-13-2015, 02:50	#1 (permalink)
HUM No Life Poster Join Date: Jul 2005 Location: karachi Posts: 8,673 Member: 161728 Status: Offline Sonork: 100.1582708 Thanks Meter: 2,237	m919 (s4) wifi and bluetooth not turn on s4 m919 wifi and bluetooth not turn on

12-13-2015, 17:15	#2 (permalink)
habibboxes No Life Poster Join Date: Jan 2013 Location: lebanon Posts: 601 Member: 1869842 Status: Offline Sonork: 100.1625473 Thanks Meter: 186	Rehot or replace WiFi & Bluetooth ic

12-15-2015, 23:59	#3 (permalink)
HUM No Life Poster Join Date: Jul 2005 Location: karachi Posts: 8,673 Member: 161728 Status: Offline Sonork: 100.1582708 Thanks Meter: 2,237	replace 3 wifi module but same

12-16-2015, 00:14	#4 (permalink)
habibboxes No Life Poster Join Date: Jan 2013 Location: lebanon Posts: 601 Member: 1869842 Status: Offline Sonork: 100.1625473 Thanks Meter: 186	Rehot ucp ic maybe a dry solder that can't past current

12-16-2015, 00:37	#5 (permalink)
HUM No Life Poster Join Date: Jul 2005 Location: karachi Posts: 8,673 Member: 161728 Status: Offline Sonork: 100.1582708 Thanks Meter: 2,237	u have m919 schematics with pcb layout ? one more thing m919/i9500/i337 wifi are same ?

12-16-2015, 00:47	#6 (permalink)
habibboxes No Life Poster Join Date: Jan 2013 Location: lebanon Posts: 601 Member: 1869842 Status: Offline Sonork: 100.1625473 Thanks Meter: 186	No I don't have it ...

12-16-2015, 23:02	#7 (permalink)
HUM No Life Poster Join Date: Jul 2005 Location: karachi Posts: 8,673 Member: 161728 Status: Offline Sonork: 100.1582708 Thanks Meter: 2,237	I change wifi module but both bluetooth and wifi not working

12-16-2015, 23:45	#8 (permalink)
habibboxes No Life Poster Join Date: Jan 2013 Location: lebanon Posts: 601 Member: 1869842 Status: Offline Sonork: 100.1625473 Thanks Meter: 186	Check for a shorted capacitors or resistors arround wifif ic and replaced

12-17-2015, 00:42	#9 (permalink)
HUM No Life Poster Join Date: Jul 2005 Location: karachi Posts: 8,673 Member: 161728 Status: Offline Sonork: 100.1582708 Thanks Meter: 2,237	is therer any link between imei and wfi/bt ? its imei is like /00

12-17-2015, 00:54	#10 (permalink)
habibboxes No Life Poster Join Date: Jan 2013 Location: lebanon Posts: 601 Member: 1869842 Status: Offline Sonork: 100.1625473 Thanks Meter: 186	What is your frimware version????

12-17-2015, 01:03	#11 (permalink)
HUM No Life Poster Join Date: Jul 2005 Location: karachi Posts: 8,673 Member: 161728 Status: Offline Sonork: 100.1582708 Thanks Meter: 2,237	android version : 4.4.4

12-17-2015, 04:18	#12 (permalink)
HUM No Life Poster Join Date: Jul 2005 Location: karachi Posts: 8,673 Member: 161728 Status: Offline Sonork: 100.1582708 Thanks Meter: 2,237	wat is the working of u801 in i9505 ?

12-17-2015, 23:19	#13 (permalink)
habibboxes No Life Poster Join Date: Jan 2013 Location: lebanon Posts: 601 Member: 1869842 Status: Offline Sonork: 100.1625473 Thanks Meter: 186	Please make a repaire for your phone using this frimware by odin https://usersfiles.com/4mzbjl9ur91s/...r_Firmware.zip

12-18-2015, 00:16	#14 (permalink)
HUM No Life Poster Join Date: Jul 2005 Location: karachi Posts: 8,673 Member: 161728 Status: Offline Sonork: 100.1582708 Thanks Meter: 2,237	these 2 points not show reading

12-18-2015, 00:46	#15 (permalink)
HUM No Life Poster Join Date: Jul 2005 Location: karachi Posts: 8,673 Member: 161728 Status: Offline Sonork: 100.1582708 Thanks Meter: 2,237	the 2nd pin is b9 (2G_FIL_IN) the 5th pin is e9 (2G_FIL_OUT) i think its not cause wifi/bt failure but i know ur point of view ?