Question about Nextel i930/i920/i870 Stereo Headset [OEM] NNTN5774A Headset

1 Answer


My phone was mothly but i switch 2 prepaid now i have 2 get service i just need the 6 digit number 4 reset my phone

Posted by on

1 Answer

Re: MATER RESET i870 - Nextel i930/i920/i870 Stereo Headset [OEM] NNTN5774A Headset Headsets


Posted on Nov 08, 2007

Add Your Answer

0 characters

Uploading: 0%


Complete. Click "Add" to insert your video. Add


3 Points

Related Questions:

1 Answer

How to Change COS (Class of Service) Password

If you set the all line and set restrictions to no restrictions, you are not restricted from making any calls. I don't think it's the phone system requiring this 4 digit code. Are you sure all your lines are set with the same long distance provider. Did the lines in the dial 8 group require a code. (ie some users had the long distance provider set up their lines to need a code entered to charge calls off to different job codes, so they can distribute the charges correctly).
You should now be able to call 9+1+area code+number, with no restrictions.

Mar 25, 2014 | Nortel Norstar M7310 Display Phone

1 Answer

Lg ax5000 need to reset security code.

ok put in the last 4-digits of the phone number to that phone.... that should work!

Feb 10, 2009 | LG AX5000 Headset

1 Answer

Mater clear for i930

i had the sam problem and after many phone calls was able to solve it. go to settings, go to security, go to remove all personal info. follow directions the sim pin code is 0000. good luck and I hope this helps you.

Nov 18, 2008 | Nextel i930/i920/i870 Stereo Headset [OEM]...

1 Answer

How can i reset my nextel i 930

keep the nemu button pressed while phone is off then press power button it will ask you "press ok to format" and voila done new phone and password reset.

Apr 01, 2008 | Nextel i930/i920/i870 Stereo Headset [OEM]...

1 Answer


You may need the front flip of your phone replaced. Alot of times this will fix shutting off issues. You can of course contact your local repair center to see if they have this part in stock. If this doesn't fix the issue it is possible that the phone can be exchanged.

Mar 01, 2008 | Nextel i930/i920/i870 Stereo Headset [OEM]...

3 Answers

I have an i930 nextel phone

hold menu button while off then press power button and will ask to confirm "press ok to format" press ok and voila. all password are gone and reset. like a brand new phone

Nov 03, 2007 | Nextel i930/i920/i870 Stereo Headset [OEM]...

1 Answer

Yo help me now

Dang Trav69,

Geezo Meezo. Why did you post this question like 1700 times? We can get to you faster if you have a little patience my friend...patience.

1. Read this forum first:

2. I am assuming you want to use the phone with a Boost Mobile sim card because otherwise it doesn't matter if you unlock it cause it won't work with any other cell phone company.

3. In order to unlock it you are going to need a data cable and the unlock code.

You can get it unlocked here:

Hope it is worth it :)


Oct 28, 2007 | Nextel i930/i920/i870 Stereo Headset [OEM]...

2 Answers


have you try turning the flight mode off on the phone setting

Jul 26, 2007 | Nextel i930/i920/i870 Stereo Headset [OEM]...

2 Answers

On my nextel i870

phone shut off will not turn back on. full battery everything in perfect condition except for that

Mar 09, 2007 | Nextel i930/i920/i870 Stereo Headset [OEM]...

Not finding what you are looking for?
Headsets Logo

Related Topics:

798 people viewed this question

Ask a Question

Usually answered in minutes!

Top Nextel Headsets Experts

Brian Sullivan
Brian Sullivan

Level 3 Expert

27725 Answers


Level 3 Expert

4518 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17129 Answers

Are you a Nextel Headset Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides