Kan jeg installere et system uden en tekniker?


Every [3G repeater](https://www.myamplifiers.com/3g-booster/) from Nikrans is compatible with most widespread 3G 2100MHz network standards, including WCDMA UMTS, HSPA, H+, etc. This is a standard frequency for all European and Asian providers.

 However, due to some upgrades in local networks within the EU we recommend that you contact your mobile operator first to make sure which network standard is supported in your area.

Note! 3G repeater are designed to improve 3G mobile Internet only, and cannot be used for voice communication. For phone calls take a look at [GSM repeaters](https://www.myamplifiers.com/gsm-repeater/).

