For unlock your mobile phone, simply enter the network code . This operation, very easy to perform, allows you to use your smartphone (or tablet) with all SIM cards. At the same time, you will enjoy an added value, when eventually you want to resell your Lenovo. The code of your 503LV sent to you by e-mail as soon as it is available on the site.

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You have nothing to do except enter the code received on your phone. The whole operation is managed online, and you do not need any technical knowledge, the unlocking is definitive and 100% risk free!

We just need some information about your Lenovo : - The model. - The current network. - And the IMEI number ( Turn on your phone, dial * # 06 # and note the first 15 digits of the IMEI number that appear on the screen ).