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11-28-2012, 06:53 | #1 (permalink) |
No Life Poster Join Date: May 2010 Location: <:D-R-E-A-M-S:>
Posts: 2,814
Member: 1312746 Status: Offline Thanks Meter: 766 | Karbonn A21 hard reset Press Power key + Volume up key + Home Key and then select clear data. Regards, rahul_rocks3 |
The Following 2 Users Say Thank You to rahul_rocks3 For This Useful Post: |
02-23-2013, 11:23 | #2 (permalink) |
No Life Poster Join Date: May 2009 Location: android efs
Posts: 618
Member: 1042104 Status: Offline Sonork: 100.1609232 Thanks Meter: 216 | karban a21 hard rest i try nmainy time but ok thish metthode 100% tested thishg solution |
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02-23-2013, 11:27 | #3 (permalink) | |
No Life Poster Join Date: Mar 2011 Location: nashik maharshtra
Posts: 850
Member: 1532854 Status: Offline Sonork: 100.1639591 Thanks Meter: 107 | Quote:
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03-26-2013, 13:41 | #6 (permalink) |
Major Poster Join Date: Mar 2009 Location: bangalore Age: 39
Posts: 45
Member: 988655 Status: Offline Thanks Meter: 16 | the proper steps for hard reset karbonn a21 hold volume + power and home button for 5 more seconds even after green screen appears than keep holding home and volume + button press power button 3 times continiously screen colour changes to red now release all button immediately now it goes to recovery do as of all required |
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09-26-2013, 15:15 | #10 (permalink) |
No Life Poster Join Date: Nov 2008 Location: india
Posts: 1,175
Member: 905341 Status: Offline Thanks Meter: 998 | KARBONN A6 SUSES HARD RESET BY DRAGON BOX >>> USB Pinfind No need Hold Mobile Power key... >>> Scanning Mobile USB Port... >>> Detecting COM PortCOM39 >>> Connecting Mobile... Mobile Connection Success... Mobile Firmware Version:SPRD3 >>> Downloading First Boot... >>> Mobile Info Project ID :Spreadtrum Boot Block version 1.1 >>> Downloading Second Boot... Baud Rate is Switched To:921600 Flash ID:00002CBC Flash Size:20000000->512M Flash Name:NAND_SamSungMT29C4G48MAZAPAKD CPU Name:6820/8810 >>> Auto Formatting ... Format_RuntimeNV...Fail. Format_Cache...Fail. Format_Misc...Fail. Format_UserData...Success. All Done... UNTICK SCANPINOUT SETPINOUT VCC -1 USBD- 2 USBD+ -3 GND -4 |
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10-15-2013, 16:26 | #11 (permalink) |
Freak Poster Join Date: Jul 2006
Posts: 226
Member: 304342 Status: Offline Thanks Meter: 20 | hard reset done hold volume + power and home button for 5 more seconds even after green screen appears than |
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12-02-2013, 14:36 | #12 (permalink) |
Freak Poster Join Date: Dec 2007 Location: india
Posts: 133
Member: 647550 Status: Offline Sonork: 100.1611449 Thanks Meter: 31 | Karbonn A21 Hard Reset Hard Reset: Press and hold VOLUME UP + POWER KEY now you see green screen dont release volume up key after 10 seconds you see red screen, now release Volume up key. now tou see recovery options. select wipe data with factory reset and press power key for 2 sec. now select yes and press power key for 2 second. now reboot device. |
12-20-2013, 08:55 | #13 (permalink) |
Major Poster Join Date: Apr 2008
Posts: 49
Member: 742687 Status: Offline Sonork: sunilbansal Thanks Meter: 21 | the proper steps for hard reset karbonn a21 hold volume + power and home button for 5 more seconds even after green screen appears than keep holding home and volume + button press power button 3 times continiously screen colour changes to red now release all button immediately now it goes to recovery do as of all required |
06-06-2014, 15:47 | #14 (permalink) |
Freak Poster Join Date: Jul 2006
Posts: 226
Member: 304342 Status: Offline Thanks Meter: 20 | Welcome to use miracle box(World's First Fuzzy Logic Based Tool) SoftWare Version 1.86 Update:14-05-26 Firmware Version:1.11 Connected OK. Connecting Internet... You use Latest Miracte Software 1.86 Connecting to Phone,Wait..ok checking info... Model:A21 Android Ver:4.0.4 ROOT OK! Reboot! Connecting to Phone,Wait..ok Wipe data... >>Done |
08-17-2014, 10:39 | #15 (permalink) |
No Life Poster Join Date: Jan 2011 Location: INDIA>GUJARAT
Posts: 3,648
Member: 1497850 Status: Offline Sonork: 100.1601368 QQID:21952428 Thanks Meter: 1,575 | Karbonn S5(a21) Titanium Hard Reset 100% Done tested by me Press and hold VOLUME UP + POWER KEY now you see green screen don't release volume up key after 10 seconds you see red screen, now release Volume up key. now you see recovery options. select wipe data with factory reset and press power key for 2 sec. now select yes -- delete all user data and press power key for 2 second. now reboot device idrish911 |
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