because you forgot the login credentials, you can easily restore them to factory defaults. Locate the Reset Button
: With the device powered on, remove the back cover. Look for a tiny "Reset" hole next to the battery. Perform the Reset
: Use a pin or paperclip to press and hold the button inside the hole for about 15–20 seconds Default Credentials Unlock Jiofi M2s
: Once the device restarts, the SSID (WiFi Name) and Password will revert to the defaults printed on the sticker under the battery or on the original box. Web Management : You can then log in to the configuration page at
The small, black sat on Arjun’s desk like a locked treasure chest. It was a reliable little beast, capable of 150 Mbps, but it was strictly tethered to one network. Arjun, a freelance coder traveling through a remote valley, found himself in a spot where every signal bar mattered—and his Jio signal was failing while a local provider's tower stood tall right outside his window. He knew the because you forgot the login credentials, you can
was "locked," a digital shackle designed to keep him on one path. But Arjun wasn't one for restrictions. He remembered hearing whispers of "unlocking"—a process of flashing new firmware to trick the device into accepting any SIM card.
He began his ritual. He carefully pried open the back, removed the 2300mAh battery, and noted down the IMEI number, a unique digital fingerprint. To even begin, he needed the right tools. He fired up his laptop and navigated to a forum where developers from XDA-Developers had shared a custom firmware—a key forged in code. The process was delicate. One wrong move and the Contact Jio Customer Care : Reach out to
could become a "brick," a useless piece of plastic. He connected the device to his PC, holding down the power and WPS buttons to force it into "Fastboot mode". On his screen, a terminal window blinked. He typed the commands like a spell: fastboot devices (The PC recognized its guest). fastboot erase system (Wiping the old rules away). fastboot flash system (Installing the new freedom).
As of 2026, Jio does not offer an official unlocking service for the JioFi M2S. Unlike smartphones, which in some regions can be unlocked after contract fulfillment, portable hotspots from Jio are generally considered disposable or tied to Jio’s network indefinitely. Contacting Jio customer support will typically result in a response that unlocking is not supported.
If you still want to explore, common methods people have tried (no guarantees):
*#*#3646633#*#* (engineering mode) – rarely works on newer firmware.