Below you will find the Viettel mobile phones for which unlox.co.uk can currently provide an Viettel unlocking service using remote unlock codes.

Most Viettel mobile phones have a 'Network Restriction' which prevents the use of any alternative network Sim card. You will normally see the message 'SIM Card Not Accepted', 'Enter restriction code' or 'Sim Card Rejected'.

In order to enable the use of an alternative network Sim card, the network restriction has to be removed. This can be achieved with 'Viettel Unlocking Codes' which is the safest, quickest and least expensive method available!

Choose your model from the Select Your Viettel Form.