Design and Build
The XOLO Era 4K was designed with practicality in mind, featuring dimensions of 143 x 71.8 x 9.2 mm. This phone might not win awards for slimness, but its size ensures a sturdy grip, which is further helped by its weight, though unspecified, is likely to be manageable given its form factor. The dual SIM capability was a significant advantage, particularly for users who needed to separate personal and professional calls or wanted to make use of different network plans simultaneously.