📡 The Wholesale Secret: MVNOs (Mobile Virtual Network Operators) buy network capacity wholesale from the big carriers and resell it cheap — you connect to the EXACT same towers for a fraction of the retail price. The logo on the bill changes; the coverage doesn't.
🧪 The Trial eSIM Test Drive: Download an MVNO's app and activate a free 15-30 day trial as a second eSIM line. You test their real data speeds at your home, job, and commute before porting anything.
📆 The Annual Prepay Drop: Carriers with multi-month or 12-month upfront billing charge dramatically less per month than month-to-month. If the trial proved the coverage, prepaying the year locks in the floor price.
📊 The Data Tier Reality Check: Open your phone settings and read your ACTUAL monthly data use. Consistently under 10GB? The 'unlimited' plan is a donation — a capped tier does the same job for less.
📋 The Switch Checklist: CHECK REAL DATA USAGE / TRIAL THE MVNO VIA eSIM / TEST AT HOME, WORK, COMMUTE / CONFIRM WIFI CALLING AND HOTSPOT WORK / PORT YOUR NUMBER (never cancel first — cancelling kills the number) / PREPAY THE YEAR IF IT PASSES.