Realme is expanding its budget smartphone lineup with the C100x, a new device reportedly headed to India. According to unnamed sources cited by GSMArena, the C100x will feature 4GB of RAM paired with 64 or 128GB of storage options. Its model number is RMX5366, and it has already been registered in the EU's EPREL database. Battery capacity is listed at 7,285 mAh, a figure likely rounded up to 7,400 mAh or 7,500 mAh in marketing.

Realme claims the battery will retain at least 1,600 full charging cycles before degrading to 80% capacity. The phone boasts an IP64 rating for dust and water resistance and an impressive endurance score of 90 hours and 46 minutes according to the European Energy Label, earning an overall A rating. However, it received a B for drop resistance and a C for repairability.

This leak follows the recent Thai launches of the C100 and C100i, suggesting Realme is pushing deeper into the Indian market with this new variant.