iphone - GSM-Forum

bpcentergtk1 · 06-04-2008, 21:34

how to work with infinity in chinese iphone which cable to use plez help infinity supporters

InfinityHelp · 06-04-2008, 22:11

hello!

what connector type is used there?
what is a full phone name from backside sticker

bpcentergtk1 · 06-05-2008, 11:06

ITS connector is same as ipod
the full name in back side is A380 GSM AND OTHER WORD IS WRITTEN IN CHINESE LANGUAGE

InfinityHelp · 06-05-2008, 13:58

hello!

i affraid that this is spreadtrum CPU based phone.
it keep pinout under LCD, but can not be repaired by infinity box yet

bpcentergtk1 · 06-05-2008, 17:45

actually this handset is user locked is there any code from which i can unlock the phone

kimocyc · 03-19-2009, 20:05

hello

it is mtk 6225 cpu... with same socket of ipod (32 pin)

any comment ?

kimocyc · 03-19-2009, 20:10

pins in row like ipod original socket

InfinityHelp · 03-21-2009, 14:31

hello!

i can only advice how to check system connector with a help of multimeter.
tx/rx pins will show voltage 2,7-2,9 volts

kimocyc · 03-27-2009, 18:46

Quote:

Originally Posted by InfinityHelp

hello!

i can only advice how to check system connector with a help of multimeter.
tx/rx pins will show voltage 2,7-2,9 volts

hello,,, more explain if u wanna ... best regards.

InfinityHelp · 03-27-2009, 21:55

hello!

1. set multimeter to voltage measuring.
2. check bettery voltage, it should be more than 3,7volts
3. set one multimeter probe to some grounded phone part
(if you cant find grounded part outside phone- you need to take out small thin wire from negative battery terminal)
4. with second probe touch one by one all phone pins (phone battery attached)
(to get better result i would advice to set needle on the end of second probe)

memorise pins with voltage between 2,7-2,9volts.
those are tx/rx

kimocyc · 03-28-2009, 12:46

Quote:

Originally Posted by InfinityHelp

hello!

1. set multimeter to voltage measuring.
2. check bettery voltage, it should be more than 3,7volts
3. set one multimeter probe to some grounded phone part
(if you cant find grounded part outside phone- you need to take out small thin wire from negative battery terminal)
4. with second probe touch one by one all phone pins (phone battery attached)
(to get better result i would advice to set needle on the end of second probe)

memorise pins with voltage between 2,7-2,9volts.
those are tx/rx

hello......

for step (4) "battery attached,,, should while measure pins, phone be on ?? or just attach battery only without powering it on" ???

thanks for ur useful info.

InfinityHelp · 03-28-2009, 15:33

hello!

you will get correct result in a both ways.
attached or attached & powered

kimocyc · 03-28-2009, 16:12

really ... thanks for ur greatest info.

best regards and more progress

06-04-2008, 21:34	#1 (permalink)
bpcentergtk1 Insane Poster Join Date: Apr 2008 Location: Sikkim/India Posts: 77 Member: 759141 Status: Offline Thanks Meter: 33	iphone how to work with infinity in chinese iphone which cable to use plez help infinity supporters

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
HELP how to unlock iphone 3.1	laksh007	iPhone 2 / iPhone 3G / iPhone 3GS	7	03-31-2010 03:22
iphone unlock help for bigners	Mind Power	iPhone 2 / iPhone 3G / iPhone 3GS	5	03-29-2010 17:05
iPhone 3G Accessories by iLLuminatik ..... iPhone 3G.. iPhone 3G.. iPhone 3G..	miliky	Main Sales Section	0	08-15-2008 10:35

06-04-2008, 22:11	#2 (permalink)
InfinityHelp Product Supporter Join Date: May 2005 Location: uae Posts: 29,245 Member: 148515 Status: Offline Thanks Meter: 19,534	hello! what connector type is used there? what is a full phone name from backside sticker

06-05-2008, 11:06	#3 (permalink)
bpcentergtk1 Insane Poster Join Date: Apr 2008 Location: Sikkim/India Posts: 77 Member: 759141 Status: Offline Thanks Meter: 33	ITS connector is same as ipod the full name in back side is A380 GSM AND OTHER WORD IS WRITTEN IN CHINESE LANGUAGE

06-05-2008, 13:58	#4 (permalink)
InfinityHelp Product Supporter Join Date: May 2005 Location: uae Posts: 29,245 Member: 148515 Status: Offline Thanks Meter: 19,534	hello! i affraid that this is spreadtrum CPU based phone. it keep pinout under LCD, but can not be repaired by infinity box yet

06-05-2008, 17:45	#5 (permalink)
bpcentergtk1 Insane Poster Join Date: Apr 2008 Location: Sikkim/India Posts: 77 Member: 759141 Status: Offline Thanks Meter: 33	actually this handset is user locked is there any code from which i can unlock the phone

03-19-2009, 20:05	#6 (permalink)
kimocyc Freak Poster Join Date: Aug 2005 Location: here :) Age: 41 Posts: 258 Member: 176010 Status: Offline Thanks Meter: 12	hello it is mtk 6225 cpu... with same socket of ipod (32 pin) any comment ?

03-19-2009, 20:10	#7 (permalink)
kimocyc Freak Poster Join Date: Aug 2005 Location: here :) Age: 41 Posts: 258 Member: 176010 Status: Offline Thanks Meter: 12	pins in row like ipod original socket

03-21-2009, 14:31	#8 (permalink)
InfinityHelp Product Supporter Join Date: May 2005 Location: uae Posts: 29,245 Member: 148515 Status: Offline Thanks Meter: 19,534	hello! i can only advice how to check system connector with a help of multimeter. tx/rx pins will show voltage 2,7-2,9 volts

03-27-2009, 21:55	#10 (permalink)
InfinityHelp Product Supporter Join Date: May 2005 Location: uae Posts: 29,245 Member: 148515 Status: Offline Thanks Meter: 19,534	hello! 1. set multimeter to voltage measuring. 2. check bettery voltage, it should be more than 3,7volts 3. set one multimeter probe to some grounded phone part (if you cant find grounded part outside phone- you need to take out small thin wire from negative battery terminal) 4. with second probe touch one by one all phone pins (phone battery attached) (to get better result i would advice to set needle on the end of second probe) memorise pins with voltage between 2,7-2,9volts. those are tx/rx

03-28-2009, 15:33	#12 (permalink)
InfinityHelp Product Supporter Join Date: May 2005 Location: uae Posts: 29,245 Member: 148515 Status: Offline Thanks Meter: 19,534	hello! you will get correct result in a both ways. attached or attached & powered

03-28-2009, 16:12	#13 (permalink)
kimocyc Freak Poster Join Date: Aug 2005 Location: here :) Age: 41 Posts: 258 Member: 176010 Status: Offline Thanks Meter: 12	really ... thanks for ur greatest info. best regards and more progress