how to remove iphone 3gs Error 20 - GSM-Forum

faris.s · 12-24-2011, 16:10

how to remove iphone 3gs Error 20
plzzzzzzzzz help me step by step sirr

.::Gsm-Play::. · 12-24-2011, 17:14

Quote:

Originally Posted by faris.s

how to remove iphone 3gs Error 20
plzzzzzzzzz help me step by step sirr

Bro which version use restoring ?????????????

faris.s · 12-25-2011, 10:02

iPhone2,1_4.1_8B117_Restore itune download this ver

...:::JamalMustafa:::... · 12-25-2011, 10:28

restor in dfu mode and problem solve

.::Indrojith::. · 12-25-2011, 10:53

solution r very easy............

open latest itune. now creat dfu mode without use any software. hold power button in 3 second. then hold home button 10 second. iphone will power off. After exactly 10 seconds release the Sleep/Wake button. Continue holding the home button until you iTunes pops up a message telling you that it has detected an iPhone in recovery mode.
The iPhone screen will remain black like this. press shift button and select this file iPhone2,1_4.1_8B117_Restore . and thats all....

tested with me.........

jigs69 · 12-26-2011, 17:40

not all error 20 can be done by just restoring.......you can check the battery maybe change it then restore or maybe it's hw problem....

Quote:

Error 20
Searching correct fault.

nbkappa · 01-05-2012, 13:37

Quote:

Originally Posted by jigs69

not all error 20 can be done by just restoring.......you can check the battery maybe change it then restore or maybe it's hw problem....

same problem here : iPhone 3Gs with Error 20

trying to restore to original firmware 4.1 - got Error 20

trying to restore to custom firmware 4.1 (iReb,etc..) - got Error 20

trying to restore to original firmware 5.0.1 - got Error 20

trying to restore to custom firmware 5.0.1 (iReb,etc..) - got Error 20

and phone always ends up in RECOVERY MODE, no matter what.

i disconected the battery for more than 5 hours, restore to all of above - err 20

tried with another battery, same thing

i think is a Hardware fault.

any ideea how this can be done ?

imran_mz1 · 01-05-2012, 17:46

oh bro USE IREB4.1rc2 to go dfu mod and than restore with 4.1 firmware

nbkappa · 01-05-2012, 23:20

Quote:

Originally Posted by imran_mz1

oh bro USE IREB4.1rc2 to go dfu mod and than restore with 4.1 firmware

have latest iREB fom here : iH8sn0w.com

same error : 20

jusmejose · 01-06-2012, 03:36

I use Fix-Recovery and iReb then restore to 4.1
then problem fix!

12-24-2011, 16:10	#1 (permalink)
faris.s Banned Join Date: Sep 2007 Posts: 316 Member: 588045 Status: Offline Thanks Meter: 19	how to remove iphone 3gs Error 20 how to remove iphone 3gs Error 20 plzzzzzzzzz help me step by step sirr

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12-25-2011, 10:02	#3 (permalink)
faris.s Banned Join Date: Sep 2007 Posts: 316 Member: 588045 Status: Offline Thanks Meter: 19	iPhone2,1_4.1_8B117_Restore itune download this ver

12-25-2011, 10:28	#4 (permalink)
...:::JamalMustafa:::... Cheater -Don't Deal with him- Join Date: Sep 2006 Age: 42 Posts: 1,326 Member: 354557 Status: Offline Thanks Meter: 595	restor in dfu mode and problem solve

12-25-2011, 10:53	#5 (permalink)
.::Indrojith::. Freak Poster Join Date: Sep 2004 Location: Dhaka,Bangladesh Posts: 497 Member: 80250 Status: Offline Sonork: 100.1602959 Thanks Meter: 76	solution r very easy............ open latest itune. now creat dfu mode without use any software. hold power button in 3 second. then hold home button 10 second. iphone will power off. After exactly 10 seconds release the Sleep/Wake button. Continue holding the home button until you iTunes pops up a message telling you that it has detected an iPhone in recovery mode. The iPhone screen will remain black like this. press shift button and select this file iPhone2,1_4.1_8B117_Restore . and thats all.... tested with me.........

01-05-2012, 17:46	#8 (permalink)
imran_mz1 Major Poster Join Date: Jul 2007 Location: Pakistan , LAhore Age: 39 Posts: 45 Member: 538854 Status: Offline Thanks Meter: 3	oh bro USE IREB4.1rc2 to go dfu mod and than restore with 4.1 firmware

01-06-2012, 03:36	#10 (permalink)
jusmejose No Life Poster Join Date: Jul 2009 Location: Los Angeles, CA Posts: 1,923 Member: 1081371 Status: Offline Thanks Meter: 720	I use Fix-Recovery and iReb then restore to 4.1 then problem fix!