TECNO announced its tri-fold concept smartphone in August last year. That phone’s name is the TECNO Phantom Ultimate 2. It’s just a concept, but TECNO is now displaying that tri-fold concept at MWC ...
Batteries on our smartphones still suck. The most battery life you get from a smartphone? Best case scenario—2 days. But what if you never had to charge your phone again? That’s one of the problems ...