RT @tefficient: Poland's mobile data traffic increased 47% in 2018. The average SIM consumed 4.9 GB per month - up 52% as the number of SIM… 0 atbildes
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Mareks Matisons™ (2019-07-02 14:48:56) |
RT @tefficient: Poland's mobile data traffic increased 47% in 2018. The average SIM consumed 4.9 GB per month - up 52% as the number of SIM… | |