iPhone 4 error 9 - GSM-Forum

mlnteam · 05-12-2013, 07:37

hi all
anyone knows this ERROR 9 where is hardware make it error
phone is drop in
i have to restore when it start verify then error 9

dog68 · 05-12-2013, 11:32

Take a look at the RF section of board (base-band etc) look for crack in glue. if dropped, may need re-ball.

project-luminol · 05-22-2013, 00:16

I fixed this error with replace caps near NAND chip , look there behind shields

Sent from my iPad using Tapatalk HD

freexxx_au · 05-22-2013, 13:56

i have fixed error 9 on iphone 4s by unpluging the power flex cable . so i had faulty power cable i just unplugged and restored and phone works fine if i plug it phone does turn on and keeps reboots give it a go and let me know if u cant find which is the power flex cable simply just connect lcd and digitizer cable only and try restore..i hope this helps . let me know if this helped you or anyone else..
thanks for sharing everyone

gr8dar · 05-01-2014, 00:38

Hi freexx, your method worked. Thanks for sharing.

irepairr · 05-18-2014, 22:30

Quote:

Originally Posted by freexxx_au

i have fixed error 9 on iphone 4s by unpluging the power flex cable . so i had faulty power cable i just unplugged and restored and phone works fine if i plug it phone does turn on and keeps reboots give it a go and let me know if u cant find which is the power flex cable simply just connect lcd and digitizer cable only and try restore..i hope this helps . let me know if this helped you or anyone else..
thanks for sharing everyone

I'm confused. How can you restore the phone without the dock connector flex plugged in? The phone needs that for it to be recognised by iTunes?

kid_ink · 05-19-2014, 07:10

Quote:

Originally Posted by irepairr

I'm confused. How can you restore the phone without the dock connector flex plugged in? The phone needs that for it to be recognised by iTunes?

its not the dock connector bro,its the power flex cable that he remove read carefully

phone21 · 05-19-2014, 07:23

some caps near nand is shorted , check those if power flex removal doesnt fix .

irepairr · 05-19-2014, 18:32

Quote:

Originally Posted by freexxx_au

i have fixed error 9 on iphone 4s by unpluging the power flex cable . so i had faulty power cable i just unplugged and restored and phone works fine if i plug it phone does turn on and keeps reboots give it a go and let me know if u cant find which is the power flex cable simply just connect lcd and digitizer cable only and try restore..i hope this helps . let me know if this helped you or anyone else..
thanks for sharing everyone

This worked for me! Thankyou so much!

icerct · 05-20-2014, 21:55

Quote:

Originally Posted by phone21

some caps near nand is shorted , check those if power flex removal doesnt fix .

Please, show us what caps are these? Thanks in advance

phone21 · 05-21-2014, 06:12

what phone do you have?

icerct · 05-21-2014, 14:15

Quote:

Originally Posted by phone21

what phone do you have?

I have an iphone 4s with error 9

phone21 · 05-21-2014, 15:56

put the multimeter to beep/diode mode and check resistance between + and ground ,
your values will tell me if it has a short,

cruzpablo · 07-24-2014, 13:47

Quote:

Originally Posted by freexxx_au

i have fixed error 9 on iphone 4s by unpluging the power flex cable . so i had faulty power cable i just unplugged and restored and phone works fine if i plug it phone does turn on and keeps reboots give it a go and let me know if u cant find which is the power flex cable simply just connect lcd and digitizer cable only and try restore..i hope this helps . let me know if this helped you or anyone else..
thanks for sharing everyone

Thanksss work perfect !!!

babar_q2 · 08-26-2014, 17:13

bro just crrect DFU mode
then i will be solve

05-12-2013, 07:37	#1 (permalink)
mlnteam Registered User Join Date: Jul 2004 Location: nonthaburi thailand Age: 51 Posts: 282 Member: 73464 Status: Offline Thanks Meter: 26	iPhone 4 error 9 hi all anyone knows this ERROR 9 where is hardware make it error phone is drop in i have to restore when it start verify then error 9

08-26-2014, 17:13	#15 (permalink)
babar_q2 Freak Poster Join Date: Aug 2005 Age: 41 Posts: 159 Member: 173501 Status: Offline Thanks Meter: 15	iphone 4 error 9 bro just crrect DFU mode then i will be solve

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05-12-2013, 11:32	#2 (permalink)
dog68 No Life Poster Join Date: Mar 2012 Location: cambridgeshire, England Age: 55 Posts: 760 Member: 1728699 Status: Offline Thanks Meter: 212	Take a look at the RF section of board (base-band etc) look for crack in glue. if dropped, may need re-ball.

05-22-2013, 00:16	#3 (permalink)
project-luminol Freak Poster Join Date: May 2011 Posts: 297 Member: 1580345 Status: Offline Sonork: 555444333 Thanks Meter: 28	I fixed this error with replace caps near NAND chip , look there behind shields Sent from my iPad using Tapatalk HD

05-22-2013, 13:56	#4 (permalink)
freexxx_au Junior Member Join Date: May 2006 Posts: 21 Member: 285149 Status: Offline Thanks Meter: 1	i have fixed error 9 on iphone 4s by unpluging the power flex cable . so i had faulty power cable i just unplugged and restored and phone works fine if i plug it phone does turn on and keeps reboots give it a go and let me know if u cant find which is the power flex cable simply just connect lcd and digitizer cable only and try restore..i hope this helps . let me know if this helped you or anyone else.. thanks for sharing everyone

05-01-2014, 00:38	#5 (permalink)
gr8dar Junior Member Join Date: Sep 2012 Posts: 5 Member: 1810461 Status: Offline Thanks Meter: 1	Hi freexx, your method worked. Thanks for sharing.

05-19-2014, 07:23	#8 (permalink)
phone21 Freak Poster Join Date: Aug 2010 Posts: 141 Member: 1376288 Status: Offline Sonork: phone21 Thanks Meter: 17	some caps near nand is shorted , check those if power flex removal doesnt fix .

05-21-2014, 06:12	#11 (permalink)
phone21 Freak Poster Join Date: Aug 2010 Posts: 141 Member: 1376288 Status: Offline Sonork: phone21 Thanks Meter: 17	what phone do you have?

05-21-2014, 15:56	#13 (permalink)
phone21 Freak Poster Join Date: Aug 2010 Posts: 141 Member: 1376288 Status: Offline Sonork: phone21 Thanks Meter: 17	put the multimeter to beep/diode mode and check resistance between + and ground , your values will tell me if it has a short,