iphone 4s 32 gb - GSM-Forum

habib121 · 10-15-2014, 10:02

ios 8.0.2 update continue 21 error massese only how to slove my phone problem any otherts solution pls

string_master · 10-15-2014, 11:29

change battery. if not helped then remove c227

string_master · 10-15-2014, 11:29

also try this one. might work for u

http://forum.gsmhosting.com/vbb/8363313-post344.html

softmind · 10-15-2014, 20:23

Try to use this method For Remove then error 21

To resolve the iTunes Error 21 connect to your device in DFU mode first to get by following the instructions according to your device, you can get into DFU mode.

Connect your device to your PC or Mac via a USB cable and launch iTunes.
Hold Home + Power button for 10 seconds.
After 10 seconds release the power button off, but keep the Home button pressed until iTunes a little device in recovery mode you find there.
Once your device into DFU mode, you see nothing on the screen, only a black

JjM08 · 10-15-2014, 22:53

Friend try desintalando itunes then reinstall, change usb key and usb port or another PC greetings ..

10-15-2014, 10:02	#1 (permalink)
habib121 Freak Poster Join Date: Aug 2014 Location: bangladesh Posts: 206 Member: 2243030 Status: Offline Sonork: 1640811 Thanks Meter: 28	iphone 4s 32 gb ios 8.0.2 update continue 21 error massese only how to slove my phone problem any otherts solution pls

10-15-2014, 11:29	#2 (permalink)
string_master No Life Poster Join Date: Sep 2005 Location: Novo Posts: 1,661 Member: 177503 Status: Offline Sonork: 100.1657346 Thanks Meter: 390	change battery. if not helped then remove c227

10-15-2014, 11:29	#3 (permalink)
string_master No Life Poster Join Date: Sep 2005 Location: Novo Posts: 1,661 Member: 177503 Status: Offline Sonork: 100.1657346 Thanks Meter: 390	also try this one. might work for u http://forum.gsmhosting.com/vbb/8363313-post344.html

10-15-2014, 20:23	#4 (permalink)
softmind Banned Join Date: Oct 2014 Location: india ( Punjab ) Posts: 431 Member: 2271772 Status: Offline Sonork: 100.1672706 Thanks Meter: 45	Try to use this method For Remove then error 21 To resolve the iTunes Error 21 connect to your device in DFU mode first to get by following the instructions according to your device, you can get into DFU mode. Connect your device to your PC or Mac via a USB cable and launch iTunes. Hold Home + Power button for 10 seconds. After 10 seconds release the power button off, but keep the Home button pressed until iTunes a little device in recovery mode you find there. Once your device into DFU mode, you see nothing on the screen, only a black

10-15-2014, 22:53	#5 (permalink)
JjM08 Insane Poster Join Date: Oct 2014 Location: NY Posts: 69 Member: 2274799 Status: Offline Thanks Meter: 2	Friend try desintalando itunes then reinstall, change usb key and usb port or another PC greetings ..