Design and Build
The Allview X4 Xtreme weighs a substantial 226.9 grams and measures 166.4 x 83.3 x 9.1 mm, which gives it a rather solid and durable feel in hand. Despite its weight, the phone manages to look sleek with a smooth finish, offered in a Mocha Gold color that accentuates its premium design touch. The choice of a hybrid dual SIM slot, which accommodates both Micro-SIM and Nano-SIM, adds versatility for users managing multiple lines or needing expandable storage.