Flashing router firmware carries inherent risks. If performed incorrectly, you can permanently damage ("brick") your device.
So, if "custom firmware" means a completely new operating system, it does not exist for the B535-232. However, the term has evolved in Huawei communities to mean huawei b535-232 custom firmware
Many mobile network providers restrict unlimited phone data plans from being used inside 4G routers by monitoring the TTL value of data packets. Modified firmware allows you to fix or spoof the TTL value (typically setting it to 64 or 65). This makes your router traffic appear as regular smartphone traffic, preventing carrier throttling. 4. Bridge Mode Activation Flashing router firmware carries inherent risks
Is your B535-232 currently to a specific provider? What is your router's current firmware version number ? However, the term has evolved in Huawei communities
The HiLink API has endpoints for device info, status, and configuration, but admin-level API access may not be enough for root-level commands.
The router only works with the original carrier.