803M: All the 3 lights are up but there is no internet. Tried resetting, still no internet. Tried different locations still does not work. The other device I have works fine on all the locations, so the issue is one with the device.
Any suggestion to how to get this working
If all three lights on your 803M are on but there's still no internet, it’s likely a settings or firmware issue. You’ve already tried resetting and changing locations, which rules out signal and SIM problems, so next steps would be checking the APN settings through the device’s admin panel (usually at 192.168.0.1), doing a full factory reset by holding the reset button for 10 seconds, or checking for firmware updates if the option is available. Sometimes even a SIM that works in another device may not play well with specific hotspot models. I had a similar issue and found surprisingly helpful troubleshooting advice on the bully168 community, especially around APN fixes and firmware rollback tips. Hope that helps get your connection back up and running!