plz help karbonn a90 pattren lock
 

plz sir help karbonn a90 patrren lock not sucsesfull use latest version(2.53) also



http://i59.tinypic.com/2wmh0np.jpg

How to Reset..see here >>>
--------------------------------------------


First Method -

Power ON your phone..and connect it to usb cable.
Check in device manager, if its showing Android Phone or not.

if showing, then usb debugging enabled,
*Open volcano android tool
*Go to adb mode tab
*Root your device first (Tick "ADB Root" & press start)
*If you dont want to lose data then (Tick "Reset gmail" & press start)
*Otherwise(Tick "Wipe_All" & press start)
*After mobile restarted.. "Unroot" your device.


Second Method -

if usb debugging not enabled
then do with usb method

Read Info First.
If it gives message - "Analysis Flash internal data Successfully"
then you can do format without any risk.

If it gives message - "Analysis Flash internal data fail"
then its risky to format the phone (Do format on your risk.)

Format only if you have working backup or firmware available at your collection.


bR. Smk

1) try read info after sucsses do formate (on your risk )

2) use modfiy usb cable chk

post result

br

Volcano Updated: 2013-04-28
Connecting...
Connection successful,connected state!
Version: V3.8
SN:197-902-992
Port:COM4
After format or Flash you have to press & hold power button for at least 1.30 mins.
Available Ports:COM1 COM2 COM4
Detection initiated...
Vcc: null
Gnd: 5
Analyzing D+ and D-...
D+ = 3, D- = 2
Analyzing USB device, please wait...
Find USB device:SCI USB2Serial (COM13), (VID_1782&PID_4D00)

Internal version: SPRD3
Boot downloaded.
Start boot please wait a moment....
Spreadtrum Boot Block version 1.1
Boot downloaded.
Flash ID: 00EC00BC
Flash Type:[SAMSUNG] K9F4G08/K9K4G08
FLASH LEN:0x20000000
>>Set to Factory successfully.