Unlocking Microsoft Lumia 640 LTE

For unlock Microsoft Lumia 640 LTE following options are available. If you don't know which option use for unlock your phone, please contact us. We will help you choose the right product for your phone.

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UNLOCK Microsoft Lumia 640 LTE


What our customers say about unlocking

  • Excellent... guys just complients all done all perfect works thanks

    Tomo - 2018-09-06 16:33:01

  • I am very pleased with the delivery time. I ordered unlock code in the night and when I woke up in the morning my code was in my email I was very impressed, I thought I would wait 1-2 days but I didn’t. My phone is now unlocked

    Deniese - 2018-08-30 10:07:41

  • Prompt efficient service. Good communication and updates on progress.

    J - 2018-08-28 16:46:07

  • Brilliant service, cant be faulted

    Jeff - 2018-08-26 09:18:08

  • Great service. Code arrived very quickly and worked first time, no hitches at all. Thank you.

    Peter - 2018-08-08 23:43:26

Unlocking instruction for Microsoft Lumia 640 LTE ?

How to enter the unlock code in a Microsoft Lumia 640 LTE:

1. Turn on the phone with an unaccepted SIM card (not the one in which the device works)
2. Microsoft Lumia 640 LTE should ask for an unlock code
3. Enter the code provided by sim-unlock.net
4. Device is unlocked !!

Your Microsoft Lumia 640 LTE has a network blockade, but you don't know in what network exactly ? You can check it by using your phone's IMEI number.
Use this link for our free service Microsoft Lumia 640 LTE network and warranty check, enter your IMEI number, you will receive all information that include: warranty, network and country of your Microsoft Lumia 640 LTE.
Microsoft Lumia 640 LTE has only one correct unlock code. If you enter wrong codes from free generators too many times, you can block the code counter. Every Microsoft Lumia 640 LTE has a limited number of attempts to enter an unlock code. After the code counter is blocked, you might loose a chance to unlock it permanently.


2018-09-06 16:33:01 Tomo

Excellent... guys just complients all done all perfect works thanks

2018-08-30 10:07:41 Deniese

I am very pleased with the delivery time. I ordered unlock code in the night and when I woke up in the morning my code was in my email I was very impressed, I thought I would wait 1-2 days but I didn’t. My phone is now unlocked

2018-08-28 16:46:07 J

Prompt efficient service. Good communication and updates on progress.

2018-08-26 09:18:08 Jeff

Brilliant service, cant be faulted

2018-08-08 23:43:26 Peter

Great service. Code arrived very quickly and worked first time, no hitches at all. Thank you.

2018-07-26 11:41:47 jhonny

excelente y rápido servicio

2018-07-25 12:32:20 MateuszMateusz

Czas realizacji 3 dni robocze. Kod poprawny odblokował telefon.

2018-07-17 16:32:33 ronald alberto

excelente servicio muchas gracias me sirvió demasiado rápido y seguro felicitaciones muy agradecido..

2018-07-12 16:03:24 Said

Am happy highly recommendable it takes some time to get the code but its worth waiting

2018-06-29 15:16:34 Alberto

Muy buen servicio, excelente duro 2 días pero bale la pena

2018-06-29 14:37:38 henry

Exelente serbicio me gusta mi telefono esta des bloqueado ya listo Para todas la companias gracias

2018-06-29 04:33:20 Jose

It was fast and my Lumia is now network unlocked permanently. Great job

2018-06-25 13:49:18 monika

Szybko, sprawnie i solidnie 😊 polecam

2018-06-25 13:49:02 monika

Szybko, sprawnie i solidnie 😊 polecam

2018-06-18 14:16:35 Pete

The code for my Windows Lumia 640 took 5 days to generate and it worked :) It must be some sort of an automated algorithm generator. Should work for most popular phones and networks.

2018-06-11 19:51:36 Josue

Muy buena atencion y rapida

2018-06-04 10:20:17 Ian

Reliable service. Took around 2 days to receive the code to unlock the phone which worked wonderfully. My only other request is to have the branding removed. The phone still comes up with O2. I can use any simm and everything else is good, so just a minor request. Overall very pleased with the service and would use again for sure.

2018-06-02 15:48:29 Thomas

Received code and within three minutes I was up and running, fantastic service, would definitely recommend this service,10/10.

2018-05-17 17:36:39 JOHN

Great service...highly recommend it

2018-04-17 18:42:35 Mohammed

Excellent turnaround

2018-04-17 16:09:39 Mohammed

Thank you for an excellent and very timely turnaround service. Initially, I was sceptic and reluctant to engage your services but I thought this may not be authentic. I was wrong and am glad I did go ahead and engage your services. I am delighted with the result my phone is now truly unlocked and international. Thank you

2018-04-13 19:04:30 andrew

Top people great work if got more phone I no where to come thanks

2018-04-11 02:00:15 egbe

Code worked like a charm would have give 5 stars but due to long waiting time 19 days Thanks for the good work

2018-04-10 14:48:14 Ayobami

I dont believe it that it will just work like that. Within 2 minutes. My phone was unlocked. You guys amazed me. Thank you very much.

2018-03-25 13:06:05 Dafinny

Excellent service, precisely 8-10minutes response time after I placed my order, this is the second time I'm using this service.. Always satisfying

2018-03-16 20:15:55 Mariusz

Dość szybko i profesjonalnie . Jestem zadowolony i polecam innym

2018-03-15 12:47:32 Tomek

Działa Lumia 640 LTE z brytyjskiego O2 w niespełna 3 dni. Bardzo dziękuję

2018-03-04 18:58:41 Viva

It was great Worked like a charm at the first try

2018-02-19 16:33:25 zamil Amel

Me pareció excelente su servicio

2018-02-15 08:32:11 Bartosz

Bardzo szybka i trafna obsługa. Wprowadziłem kod za pierwszym razem i telefon pracuje na dowolnej karcie SIM. Dodam, że za taką cenę żaden fizyczny warsztat tego nie zrobi. Taki servis kosztuje w sklepie ok. 100 zł. Warto więc poczekać trzy dni, ale nie przepłacać. Polecam każdemu. Dziękuję za uratowanie mojego telefonu przed szufladą Bartek

2018-02-08 23:16:31 Andrzej

Szybko,sprawnie,bez jakichkolwiek kłopotów.

2018-02-03 19:31:05 Francesco

Easy and fast: perfect

2018-01-31 15:02:08 O.Virgo

I was a bit sceptic at first but decided to take the risk. Turns out it actually works, it may not be instant however it was well worth the wait. I got the code within 24hrs of ordering it. I will indeed recommend others to use this website, just takes a little patience. Very satisfied.......

2018-01-17 23:15:30 Jozef

Excellent Received the code within an hour, phone works beautifully. Thank you

2018-01-15 10:11:55 ian

First class

2018-01-08 20:42:49 Ryszard

Polecam szybka obsługa na kod czekałem 1 dzień syper

2018-01-05 01:11:48 P R

Great site to unlock any phone. Too cheap. Got code within 12 hrs after paid. Worked instantly. Would recommend everyone on the planet.

2017-12-30 18:27:46 Arek

Z pełną odpowiedzialnością POLECAM. Po wprowadzeniu kodu telefon został odblokowany.

2017-12-24 13:49:04 Carlos Eduardo

Muy buen servicio se los agradezco mucho

2017-12-18 17:57:50 virginie

Super rapide et tres bon rapport qualité prix.

2017-12-05 23:02:49 Elisaul

Muy efectivo, buen servicio

2017-11-26 05:52:57 Caleb

I recieved an email within moments after my payment letting me see a summary of my purchase. Within 5 days I recieved another email with the code. It was very fast and professional service.

2017-11-22 08:03:11 RAMESH

nice service..very help full.i am very satisfied with service

2017-11-06 18:22:58 Garry

Excellent service that worked without any problems, I would recommend this supplier to anyone wishing to unlock a mobile phonee

2017-11-05 17:51:15 Francisco

Mi pedido no demoró ni 5 minutos waooo impresionante la rapidez y lo confiable que es esta página la recomiendo al 100%. Muchas gracias son los mejores

2017-11-04 19:05:40 Francisco

Mi código no demoró ni 5 minutos, la mejor, rápida y más confiable página muchísimas gracias

2017-11-02 15:58:37 Peter

Very quick and simple. Perfect code worked first time. Thank you

2017-10-30 14:35:11 Lynda Barnett

Good service thanks

2017-10-12 06:27:47 Colin

Cracking service,thought I never get it unlocked,but you guys did it...great service.

2017-10-08 12:30:09 Steve

Received the code faster than expected