Master Reset for Huawei U7517,U7510,U7515,U7519,Vodafone 840 and T-Mobile Tap - GSM-Forum

_-ARCEUS-_ · 02-29-2012, 02:43

Hard Master Reset
Mostly Hard Reset is important when it comes on phone password issue and software problem of the phone.

Procedure:

Off the phone and turn on.
When ordering the wrong place a key of 4 digits, eg 1234 and give accept
Immediately during the presentation of the password error screen, oppress the END key (right button) twice quickly. This will enter the phone in a special way(Home Screen of the phone).
Now click the dial pad icon (2nd icon on left side of the screen)
type *1673492846 and then press the middle button of the phone key and pressed down and left

Here you will enter a hidden menu of the phone (Test Mode)

Now to reset the phone (lost settings, data and programs installed JAVA)

br,

senpulinat · 04-20-2012, 10:00

Sir

can we remove the nck code

scutarus · 12-27-2012, 16:09

a big Thanks to u

i cannot press here only thanks so i worte it down again

THANKS

samuel k · 01-29-2013, 21:31

i try to unlock thanks

02-29-2012, 02:43	#1 (permalink)
_-ARCEUS-_ Junior Member Join Date: Feb 2008 Location: Philippines Posts: 15 Member: 711428 Status: Offline Thanks: 26 Thanked 4 Times in 4 Posts	Master Reset for Huawei U7517,U7510,U7515,U7519,Vodafone 840 and T-Mobile Tap Hard Master Reset Mostly Hard Reset is important when it comes on phone password issue and software problem of the phone. Procedure: Off the phone and turn on. When ordering the wrong place a key of 4 digits, eg 1234 and give accept Immediately during the presentation of the password error screen, oppress the END key (right button) twice quickly. This will enter the phone in a special way(Home Screen of the phone). Now click the dial pad icon (2nd icon on left side of the screen) type 1673492846 and then press the middle button of the phone key and pressed down and left Here you will enter a hidden menu of the phone (Test Mode) Now to reset the phone (lost settings, data and programs installed JAVA)* Select option 8 (Other) Select option 1 (reset to factory settings) Again Select option 1 (Confirm reset factory setting) br, Last edited by _-ARCEUS-_; 02-29-2012 at 02:49.

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04-20-2012, 10:00	#2 (permalink)
senpulinat Freak Poster Join Date: Jun 2006 Location: india,kerela Posts: 220 Member: 300529 Status: Offline Thanks: 84 Thanked 14 Times in 11 Posts	Sir can we remove the nck code

12-27-2012, 16:09	#3 (permalink)
scutarus No Life Poster Join Date: Aug 2004 Location: ISLAND Age: 43 Posts: 662 Member: 80036 Status: Offline Thanks: 133 Thanked 25 Times in 21 Posts	a big Thanks to u i cannot press here only thanks so i worte it down again THANKS

01-29-2013, 21:31	#4 (permalink)
samuel k Major Poster Join Date: Mar 2007 Posts: 48 Member: 475196 Status: Offline Thanks: 2 Thanked 1 Time in 1 Post	i try to unlock thanks