Articles

ZTE MC888B: Enable Custom DNS via APN Request Override

12/21/2025

A practical workaround to set custom DNS servers on the ZTE MC888B when the UI lacks the option—using Burp Suite to switch APN DNS mode to manual and apply DNS1/DNS2.

Workarounds

Automating SMS Reminders with Google Calendar

12/20/2025

How a local pet groomer reduced no‑shows and SMS costs by automating confirmations and reminders using Google Calendar, Twilio, and Make.com.

Case_Study