iphone 5 error 21 - GSM-Forum

wilmer · 08-27-2013, 16:03

how to fix this problem thanks this phone only restart with the apple

shedeed · 08-27-2013, 22:00

May be Battery Prob Change Battery And Try To Restore
Regards

wilmer · 08-28-2013, 23:27

but phone in recovery mode still on when i use redsnow to make recovery fix
start to show the apple log turn on and off on and off
looks like the battery have a lot power ? i will traite thanks any way
i dont kow if ireb works with iphone 5 6.13

shedeed · 08-30-2013, 19:38

RedSn0w Will Not Help Because Its Not Supported Recovery FIX For Iphone5
Regards
B,R

bappi1 · 08-31-2013, 19:24

i have an iPhone 5(AT&T/CANADA,model A1428,factory unlocked) in recovery mode.it showing an unknown error(26)what should i do now?please help me.

panicos778 · 09-04-2013, 19:42

Error 21 iphone5 is 100% Battery Prob Change Battery
Regards

blolyxx · 09-09-2013, 02:21

i have same problem i change battery but the iphone just logo

Igorbublik · 09-09-2013, 02:34

reflash after change.....

Halims · 09-12-2013, 15:27

Open TinyUmbrella put your iPhone with Computer and look in TinyUmbrella is can detect and show imei of your iPhone , doesn't matter it's still restart bcz we just need to look still have imdi or not

if doesn't have you should have to check ic baseband , it's has water damage or used Charger Copy ?

in my experience customer do like that and then get problem restart

Br

taywana · 10-16-2013, 12:23

iphone 5 error 21 solve after replacing the battery (original) 1000%

muhned · 10-18-2013, 10:14

can give me daigram or where found ic u601_rf ,rehot or replace>>>>>>>>>>>>>

ernest1984 · 02-14-2014, 17:58

Battery resolve the problem

common · 11-17-2014, 11:26

is u601_rf ic fix this problam

ameerali19 · 08-11-2015, 05:57

I got many cases with battery and charging (lightening connector flex assey) connector

Abu kalam · 11-14-2015, 13:18

thnx solution for error 21

08-27-2013, 16:03	#1 (permalink)
wilmer No Life Poster Join Date: Nov 2006 Location: esmeraldas-ecuador Posts: 966 Member: 392589 Status: Offline Sonork: 1597152 Thanks Meter: 50	iphone 5 error 21 how to fix this problem thanks this phone only restart with the apple

08-27-2013, 22:00	#2 (permalink)
shedeed No Life Poster Join Date: Jun 2007 Location: E G Y P T Age: 37 Posts: 2,527 Member: 527884 Status: Offline Sonork: 100.1583794 Thanks Meter: 850	May be Battery Prob Change Battery And Try To Restore Regards

08-28-2013, 23:27	#3 (permalink)
wilmer No Life Poster Join Date: Nov 2006 Location: esmeraldas-ecuador Posts: 966 Member: 392589 Status: Offline Sonork: 1597152 Thanks Meter: 50	but phone in recovery mode still on when i use redsnow to make recovery fix start to show the apple log turn on and off on and off looks like the battery have a lot power ? i will traite thanks any way i dont kow if ireb works with iphone 5 6.13

08-30-2013, 19:38	#4 (permalink)
shedeed No Life Poster Join Date: Jun 2007 Location: E G Y P T Age: 37 Posts: 2,527 Member: 527884 Status: Offline Sonork: 100.1583794 Thanks Meter: 850	RedSn0w Will Not Help Because Its Not Supported Recovery FIX For Iphone5 Regards B,R

08-31-2013, 19:24	#5 (permalink)
bappi1 Freak Poster Join Date: May 2007 Location: sylhet Posts: 462 Member: 517801 Status: Offline Sonork: 100.1594355 Thanks Meter: 316	i have an iPhone 5(AT&T/CANADA,model A1428,factory unlocked) in recovery mode.it showing an unknown error(26)what should i do now?please help me.

09-04-2013, 19:42	#6 (permalink)
panicos778 Insane Poster Join Date: Apr 2009 Location: Cyprus Posts: 90 Member: 1009459 Status: Offline Sonork: panicos 4568753257 Thanks Meter: 27	Error 21 iphone5 is 100% Battery Prob Change Battery Regards

09-09-2013, 02:21	#7 (permalink)
blolyxx Freak Poster Join Date: Nov 2007 Location: matein-3 Posts: 239 Member: 628359 Status: Offline Sonork: 100.1583762 Thanks Meter: 39	i have same problem i change battery but the iphone just logo

09-09-2013, 02:34	#8 (permalink)
Igorbublik Freak Poster Join Date: Jul 2004 Location: Khakassia,MobileService Age: 48 Posts: 283 Member: 72306 Status: Offline Thanks Meter: 193	reflash after change.....

09-12-2013, 15:27	#9 (permalink)
Halims Freak Poster Join Date: Jan 2012 Posts: 181 Member: 1717046 Status: Offline Sonork: 100.1619225 Thanks Meter: 46	Open TinyUmbrella put your iPhone with Computer and look in TinyUmbrella is can detect and show imei of your iPhone , doesn't matter it's still restart bcz we just need to look still have imdi or not if doesn't have you should have to check ic baseband , it's has water damage or used Charger Copy ? in my experience customer do like that and then get problem restart Br

10-16-2013, 12:23	#10 (permalink)
taywana Freak Poster Join Date: May 2008 Location: united kingdom hull city Posts: 141 Member: 772904 Status: Offline Thanks Meter: 21	iphone 5 error 21 solve after replacing the battery (original) 1000%

10-18-2013, 10:14	#11 (permalink)
muhned No Life Poster Join Date: Nov 2005 Location: EingneeR Posts: 547 Member: 201469 Status: Offline Sonork: software Thanks Meter: 50	can give me daigram or where found ic u601_rf ,rehot or replace>>>>>>>>>>>>>

02-14-2014, 17:58	#12 (permalink)
ernest1984 Junior Member Join Date: Jul 2011 Location: Ireland Posts: 18 Member: 1620028 Status: Offline Thanks Meter: 0	Battery resolve the problem

11-17-2014, 11:26	#13 (permalink)
common Registered User Join Date: Mar 2008 Location: Vuyyuru Age: 34 Posts: 118 Member: 734469 Status: Offline Thanks Meter: 16	is u601_rf ic fix this problam

08-11-2015, 05:57	#14 (permalink)
ameerali19 No Life Poster Join Date: Oct 2008 Location: dubai Posts: 947 Member: 884639 Status: Offline Sonork: 100.1597105 Thanks Meter: 266	I got many cases with battery and charging (lightening connector flex assey) connector

11-14-2015, 13:18	#15 (permalink)
Abu kalam Insane Poster Join Date: Sep 2014 Location: Middle Badda Posts: 60 Member: 2263925 Status: Offline Sonork: 100.1663471 Thanks Meter: 2	thnx solution for error 21