While older models of portable routers (like the JioFi M2 Original or devices from other brands like Huawei) were susceptible to firmware hacks, the is a different beast. It is heavily locked down by Reliance Jio to work exclusively with Jio SIM cards. Most online tutorials claiming to "unlock" this specific model are either outdated (applying to the older M2), clickbait, or carry a high risk of permanently damaging the device ("bricking" it).
The JioFi M2S runs a customized Linux-based OS on a Qualcomm MDM9x07 chipset. Users often seek unlocking to: unlock jiofi m2s better
: This involves putting the device into Fastboot Mode and using a computer to flash modified firmware. While older models of portable routers (like the