Design and Build
With dimensions of 152.8 x 81.7 x 10.2 mm, the Celkon A900 presented a fairly large form factor for its time, paired with a weight of 185 grams. This heft was not uncommon in early smartphones, providing a sturdy feel that eschews any notion of fragility. It supports dual SIM (Mini-SIM), a desirable feature for users managing two numbers, whether for work and personal use or leveraging different network benefits.