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.

Select your network

UNLOCK Microsoft Lumia 640 LTE


What our customers say about unlocking

  • fast work, perfect result.youre a genius

    simon - 2022-06-20 22:22:23

  • Second order and both were straight forward, well done.

    Olalekan - 2022-05-24 17:55:49

  • Great stuffs. Quite straight forward. Well done

    Olalekan - 2022-05-24 15:28:06

  • Excellent service completed very quickly

    robin - 2022-01-18 08:30:40


    Charstone - 2021-12-21 14:05:40

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.


2022-06-20 22:22:23 simon

fast work, perfect result.youre a genius

2022-05-24 17:55:49 Olalekan

Second order and both were straight forward, well done.

2022-05-24 15:28:06 Olalekan

Great stuffs. Quite straight forward. Well done

2022-05-24 01:15:49 JOSEPH

Service assez rapide. Très satisfait .

2022-05-20 19:05:54 JOSEPH

Très satisfait.

2022-01-18 08:30:40 robin

Excellent service completed very quickly

2021-12-21 14:05:40 Charstone


2021-12-13 08:21:18 kierian

Excellent service, very quick and reliable

2021-12-01 08:01:18 Rares

Cheap. Fast. Reliable.

2021-09-08 17:36:51 Kosi

Very fast and the code worked.. You guys never failed me...

2021-08-28 13:22:36 Thomas

This was a very good service paid few got code unlocked job done ,thanks

2021-08-04 10:17:36 Thomas

The unlock code was delivered very quickly and worked without any issues. I would definitely use this service again and would highly recommend them.

2021-05-25 17:36:27 alan

Excellent service code worked perfectly would highly recommend these guys Thank you Alan

2021-02-01 17:57:34 Emmanuel

Code received in an earlier time than expected. Good Service to recommend to other customers. Kudos

2021-01-04 11:45:06 Emmanuel

This is the second time I am using the site and the service was so great ,timely, and seriously they are superb

2020-12-17 10:53:42 victor

Quick and efficient service with good communication, sorted in two days.

2020-07-28 15:36:44 Byron David

Very good service

2020-07-23 08:35:15 Alfie

Great Service. Code worked instantly.

2020-07-23 08:26:30 sohail


2020-07-04 12:04:33 jerome