Rwanda has an excellent mobile phone network covering almost the entire country, and international calls can be made easily.
Local SIM cards are readily available everywhere, even in remote towns. The main provider is MTN (coverage map), followed by Tigo. Mobile phones can be purchased or rented from major shops in Kigali.
Rwanda is among the top three African countries in terms of internet connectivity, with an ever-growing fibre optic network. There is high speed 4G LTE wireless broadband in major cities.
Most towns have several internet cafes and wifi is available in higher end hotels.