Iphone 4 no wifi no bluetooth no signal - GSM-Forum

shaiiskiaev · 07-18-2011, 12:24

hey i have a problen in iphone 4
no wifi no bluetooth no signal
i have worked with a hit gun to fix the battery connector that have been ripped from the board
maybe i did the problem..

can somone help me?
here a photos

birdonsky · 07-19-2011, 22:59

Quote:

Originally Posted by shaiiskiaev

hey i have a problen in iphone 4
no wifi no bluetooth no signal
i have worked with a hit gun to fix the battery connector that have been ripped from the board
maybe i did the problem..

can somone help me?
here a photos

i have same problem maybe some cleaver can help us
thanks

chenqin503 · 07-20-2011, 15:27

i have a same problem too, just need an answer

shaiiskiaev · 07-20-2011, 22:37

no one...
i think we are lost lol

productsupport · 07-21-2011, 10:17

think this is wrong baseband problem after jailbreak and restore with original firmware?

shaiiskiaev · 07-21-2011, 21:09

its iphone 4 and its have nothing to do with jailbreak..

kecik1843 · 07-21-2011, 21:20

I think is problem on your hardware.did u see mac adress on general-about-wifi &bluetooth adress.if not bluetoth hardware damage.replace new module of hardware

kostelectronics · 08-02-2011, 14:31

NOOO!!

Problem is the gas-gauge signal from battery. when you turn on iPhone without battery happens the same. Baseband won't power up when this signal is missing!

cal_guy · 08-27-2011, 04:06

Quote:

Originally Posted by kostelectronics

NOOO!!

Problem is the gas-gauge signal from battery. when you turn on iPhone without battery happens the same. Baseband won't power up when this signal is missing!

I don't get it. Will you please explain how to fix it. thanx

switch998 · 08-27-2011, 04:13

Quote:

Originally Posted by kostelectronics

NOOO!!

Problem is the gas-gauge signal from battery. when you turn on iPhone without battery happens the same. Baseband won't power up when this signal is missing!

Don't think that's it, since I ran an iPhone fine without the Gas_gauge connection.

Here's the 2 causes I've seen:
A) You overheated the board. Reball BB IC
B) You flashed an incorrect baseband

shaiiskiaev · 09-01-2011, 10:32

A) You overheated the board. Reball BB IC

what do you mean by reball BB IC?

Wites OM Tesla · 09-01-2011, 10:50

Quote:

Originally Posted by shaiiskiaev

A) You overheated the board. Reball BB IC

what do you mean by reball BB IC?

That mean you need to make new bolls that connect the ic
with board.
But firs look if BB ic have crack in black glue sometime when
you overheat bolls are escaping through crack.

rss3183 · 09-05-2011, 15:39

i am also facing the same problem .
my wifi is greyed out and when i try to switch on Bluetooth it doesn't get on the wheel keeps on going round and round .by the way it is a water damaged set but i was able to get it on after cleaning the pcb and taking out the camera .

any help ??????????????? any one ???????????????

shakta · 09-05-2011, 16:20

Guys try to put a new battery.
I had the same problem. and a new battery solved it

tkzipo · 12-08-2011, 14:47

Quote:

Originally Posted by shaiiskiaev

hey i have a problen in iphone 4
no wifi no bluetooth no signal
i have worked with a hit gun to fix the battery connector that have been ripped from the board
maybe i did the problem..

can somone help me?
here a photos

Hi dude... even me too have the same issue..i tried to sorted out by replacing new good battery and flashed it with latest IOS(firmware).

Hope it might help you..

07-18-2011, 12:24	#1 (permalink)
shaiiskiaev Freak Poster Join Date: Feb 2011 Location: usa Posts: 199 Member: 1520201 Status: Offline Thanks Meter: 4	Iphone 4 no wifi no bluetooth no signal hey i have a problen in iphone 4 no wifi no bluetooth no signal i have worked with a hit gun to fix the battery connector that have been ripped from the board maybe i did the problem.. can somone help me? here a photos

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07-20-2011, 15:27	#3 (permalink)
chenqin503 Freak Poster Join Date: Apr 2008 Location: China Posts: 317 Member: 748867 Status: Offline Sonork: 100.1625979 Thanks Meter: 53	i have a same problem too, just need an answer

07-20-2011, 22:37	#4 (permalink)
shaiiskiaev Freak Poster Join Date: Feb 2011 Location: usa Posts: 199 Member: 1520201 Status: Offline Thanks Meter: 4	no one... i think we are lost lol

07-21-2011, 10:17	#5 (permalink)
productsupport Freak Poster Join Date: Jun 2010 Posts: 145 Member: 1325765 Status: Offline Thanks Meter: 3	think this is wrong baseband problem after jailbreak and restore with original firmware?

07-21-2011, 21:09	#6 (permalink)
shaiiskiaev Freak Poster Join Date: Feb 2011 Location: usa Posts: 199 Member: 1520201 Status: Offline Thanks Meter: 4	its iphone 4 and its have nothing to do with jailbreak..

07-21-2011, 21:20	#7 (permalink)
kecik1843 Freak Poster Join Date: Jun 2007 Location: Malaysia Age: 41 Posts: 163 Member: 524147 Status: Offline Sonork: 100.1585889 Thanks Meter: 17	I think is problem on your hardware.did u see mac adress on general-about-wifi &bluetooth adress.if not bluetoth hardware damage.replace new module of hardware

08-02-2011, 14:31	#8 (permalink)
kostelectronics No Life Poster Join Date: Apr 2009 Location: Wikon, Switzerland Posts: 941 Member: 1012778 Status: Offline Thanks Meter: 245	NOOO!! Problem is the gas-gauge signal from battery. when you turn on iPhone without battery happens the same. Baseband won't power up when this signal is missing!

09-01-2011, 10:32	#11 (permalink)
shaiiskiaev Freak Poster Join Date: Feb 2011 Location: usa Posts: 199 Member: 1520201 Status: Offline Thanks Meter: 4	A) You overheated the board. Reball BB IC what do you mean by reball BB IC?

09-05-2011, 15:39	#13 (permalink)
rss3183 Registered User Join Date: Mar 2005 Location: kolkata , india Age: 41 Posts: 102 Member: 128335 Status: Offline Thanks Meter: 8	i am also facing the same problem . my wifi is greyed out and when i try to switch on Bluetooth it doesn't get on the wheel keeps on going round and round .by the way it is a water damaged set but i was able to get it on after cleaning the pcb and taking out the camera . any help ??????????????? any one ???????????????

09-05-2011, 16:20	#14 (permalink)
shakta Freak Poster Join Date: Sep 2011 Posts: 184 Member: 1647959 Status: Offline Thanks Meter: 13	Guys try to put a new battery. I had the same problem. and a new battery solved it