Hello,
Can you suggest SIM/tariff for GPS tracking?
-consume ~20Mb per month
-remotely control balance and usage of 10+ SIMs.
Used before DTAC SIM with tariff "Go Plearn" (64 Kbit unlim), but looks like they removed this tariff.
It was possible to link 10 SIMs to 1 "main card" to control balance and usage.