Question about Vodavi 3530-40 Phase Lock Loop Unit PPLU Phone

1 Answer

Phone locked sir i have sony ericsson z550i. my friend accidently turned on the phone lock and he dont know what is the code that he gave. now when i switch on the phone it is asking for phone unlock code. what should i do?no problem with sim card. please help me.

Posted by on

  • vrharsha May 11, 2010

    unlock the z550i


1 Answer

  • Level 1:

    An expert who has achieved level 1.


    An expert that hasĀ over 10 points.


    An expert whose answer gotĀ voted for 2 times.

    Problem Solver:

    An expert who has answered 5 questions.

  • Contributor
  • 15 Answers

Go to settings-general-locks-phone lock-protection
and turn it off the default password for se is 0000

good luck!!!!!

Posted on May 06, 2009

1 Suggested Answer

  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%


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



Related Questions:

1 Answer

I need to know how to unlock sony w580i that locked by orange. thx

You can unlock your Sony Ericsson w580i by unlock code and for code you can try Classicunlocking and get it unlocked from Orange..

Dec 26, 2011 | Sony Lands Phones

1 Answer

Forgot my phone lock code on my sony ericsson w890i

If you lost lock code you have to call sony ericssoncustomer service and provide them with phone serial number to get unlock key.

Aug 02, 2008 | Lands Phones

1 Answer


If you need to flash the Phone from the Network Lock or from the security lock ?or de brand it....For security Lock or restore to original settings,You can use the software t Flash it...But for Unlock it from Network Lock,You can use the Unlock code,That is best and secure one...You can get the Network Unlock code for Sony ericsson W550I model Phone at here
and Unlock it.

Aug 24, 2011 | Sony Lands Phones

1 Answer

Usually phone lock code of sony k770i?

Respected sir, General lock code for sony phones is 0000.My pleasure to help you sir.

Aug 02, 2011 | Lands Phones

1 Answer

Sony ericsson c902 phone lock code on and dont know the code and its not the defalt code (0000)

i fogot my number phone lock.can u give me number to reset my number phone lock or u have suggesion to solve my problem

Aug 15, 2010 | Vodavi 3530-40 Phase Lock Loop Unit PPLU...

1 Answer

My phone is locked

Which phone it is?

And what type of Lock, from the phone lock code or the Network lock.

If it is Sony Ericsson, I can handle it, but tell us the Brand and Model, then we can say something.

Regards, WAQAR.

Dec 12, 2009 | Lands Phones

1 Answer

Can not ring out or recieve calls on my sony ericsson 810i

Hello there Sir or Madam

Please describe your problem What's the handset actually doing?
This or your problem can be a number of reasons,

Have you thrown your phone on the wall and broken it ?
or dropped it down the loo (beleave me it happens)
Have you LOCKED your phone with wrong pin code?

or what i can be guessing for a long time ?

Please describe?


Mar 19, 2008 | Lands Phones

1 Answer

Forgot my personal lock

dont worry u may remove all locks by using infineti box.
bye use it we can remove almost brands lock. ok
if u cannot perches it then u may go to nearst serves center bye

Mar 01, 2008 | Lands Phones

Not finding what you are looking for?
Lands Phones Logo

Related Topics:

113 people viewed this question

Ask a Question

Usually answered in minutes!

Top Vodavi Lands Phones Experts

george  peters
george peters

Level 3 Expert

858 Answers

Mark Taylor
Mark Taylor

Level 3 Expert

728 Answers

Matthew MacWilliams

Level 2 Expert

97 Answers

Are you a Vodavi Lands Phone Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides