MWC 2025 has been a show packed with exciting mobile tech. We've rounded up the best new products and concepts we've seen at the show. • Xiaomi 15 Ultra • Nothing Phone 3a Pro • Lenovo ThinkBook Flip AI PC Concept • Realme Ultra Concept • HMD Fusion X1 • TCL Nxtpaper 11 Plus • Honor Earbuds Open • Tecno Phantom Ultimate 2 #mobileworldcongress #smartphone #technews xiaomi.global nothing lenovo realmeglobal hmddevices tcl_usa honorglobal tecnomobile