Rebranded smartphones are essentially the same device sold under different names. This appears to be the case for the upcoming Vivo Y31 Pro 5G. According to tipster Paras Guglani, the Vivo Y31 Pro 5G will be a rebranded version of the Vivo T4x 5G.
If this information is correct, the Y31 Pro 5G will have the same Dimensity 7300 SoC as the T4x 5G (India). The device has appeared on Bluetooth SIG certification with model number “V2534,” confirming support for Bluetooth 5.4. Although its Geekbench listing hasn’t surfaced yet, it will likely clear up some questions if it does appear.
Vivo Y31 Pro 5G == Vivo T4x 5G! 🇮🇳
Already hinted few days back!!
— Paras Guglani (@passionategeekz) September 2, 2025
Recently, a marketing poster for the Y31 5G series leaked, showing details about both models in the lineup. The poster revealed that the Y31 Pro has a similar design to the Vivo T4x 5G, while the standard Y31 5G resembles the Vivo Y300 5G (India). Additionally, the Y31 5G and Y31 Pro 5G are shown in purple and white color options, featuring a marble-like finish in the leaked poster.
Meanwhile, the standard Y31 5G has been spotted in multiple databases, including BIS, Geekbench, and IMEI, under model number “V2521.” The Geekbench listing suggests it will have the Dimensity 7300 chipset, Android 15, and 4GB of RAM. If leaks turn out to be true, then both the Y31 and Y31 Pro 5G will have the same Dimensity 7300 processor.
As for pricing, details for the Y31 Pro 5G have been leaked so far. It is expected to launch in two configurations: 8GB/128GB at ₹18,999 and 8GB/256GB at ₹20,999. It is still unclear if these prices include any promotional offers. While Vivo hasn’t made any official announcements, the increasing number of leaks suggests both smartphones may be revealed soon.
