False advertising – service blocked after 11.5 MB in one day, refund refused
USIMS advertises "permanently free low-speed data." I paid USD 1.00 for the eSIM (invoice INV-59640, billed Sep 23, 2026). After ONE day with only 11.5 MB of data used, the app showed "Free allowance used" and the eSIM lost all signal – completely blocked. I filed a formal complaint demanding a refund and an explanation; like many other customers report, they ignore complaints and refuse refunds. This is textbook false advertising. Avoid this company.








