Huawei R662 is a GSM-R smartphone approved by ERINE. It has a 2.4-inch TFT LCD display with a resolution of 240 x 320 pixels at a pixel density of 167 pixels per inch.

The phone is 21-mm thick and tips the scale at 172 grams. The phone is powered by a 1.2 GHz Octa core Kirin 620 processor, and it comes with 2 GB of RAM. What this means is the processor has Octa cores in the CPU and 2 GB of RAM ensures the phone runs smoothly with multiple applications open simultaneously. The Huawei R662 also packs in a graphics processor, and 16 GB of internal storage which can be expanded to 32 GB via a microSD card.

The present choice of language is English, Italian and Norwegian.

The phone has very long battery operating time – more than 10 hours Talk time – 30% more that average, and a very good camera – 13 million pixels.