Is Your Samsung Galaxy 551 works only with one sim card ?
This is mean that Your Samsung Galaxy 551 is locked (simlock) and can be use only with sim card from network You bought it.

If You like to use Your Galaxy 551 with other sim cards (if Your phone uses Vodafone and You wish to use Orange) You need to unlock it.

Sim-unlock.net is specialising in fast and easy phone unlocking. We are using the latest unlocking technology, that's why the unlocking with us save time and problems.
You don't need any special skills or knowledge to unlock Your Galaxy 551 .

So Your Galaxy 551 work only in one network ?

Unlock Samsung Galaxy 551 allow You to use Your Samsung with all sim cards.

Unlock is easy and fast, only 21 minutes to get Your Galaxy 551 unlocked.

Sim-unlock get codes for Samsung Galaxy 551 directly from Samsung servers.

If You are using Your Samsung Galaxy 551 with sim card from At&t, rogers, t-mobile, bell, orange, tellus or any other You can unlock it with us.

For unlock Samsung Galaxy 551 do only this steps:

1. go to sim-unlock.net and choose Your Samsung model or go directly to unlock by code Samsung Galaxy 551
2. press "Unlock Samsung Galaxy 551"
3. Choose unlock product for Your Samsung ( in some cases only one product is available )
4. Enter your Samsung IMEI number and if needed other required information.
5. press "order code"
6. at shopping cart fill all needed information like name, e-mail and others
7. Pay for an unlock code
8. after average time (check how much it takes for chosen product) You will receive all codes and unlock guide to Your Samsung Galaxy 551 .

To enter unlocking code to Your Samsung Galaxy 551 You need to do :

Unlock code to Samsung Galaxy 551 You can enter in 2 different ways:

1. Insert foreign (Unaccepted) Sim card

2. Galaxy 551 should ask for Network unlock code

3. Enter NCK/Network code

Samsung Galaxy 551 is now unlocked

If your Samsung does not ask for the unlock code:

1. Turn on the phone with a foreign (Unaccepted) Sim card

2. Then enter the following sequence:

We need Your Samsung Galaxy 551 IMEI number to unlock it.
Unlock code will be sent to email, and your Samsung will be permanently Unlocked to work on any GSM Carrier, and you can use any sim card operators such as Movistar, Rogers, O2, Orange, T-mobile, Vodafone, Telenor, Telia, Hutchison, Telenor etc.
Your phone will never locked again.
After unlock Your Samsung Galaxy 551 You can use it with any sim card.

Why unlock Samsung Galaxy 551 and why choose sim-unlock.net ?
- unlock your Samsung Galaxy 551 without leaving home
- waiting time for the code was reduced to a minimum by an automated system on our website
- we are cheapest unlocking site over the internet
- we give 100% support in case of any problems while unlocking Your Samsung Galaxy 551
- after unlock You can take advantage of cheaper tariffs from locally competing networks while abroad
- our support will answer to Your question and problems while unlocking Samsung Galaxy 551

See More: Easy and fast unlocking Samsung Galaxy 551 to use all sim card Samsung unlock