Hotspot tethering is allowed. Prepaid Orange Sim with 10GB of data. See the full list of countries in details. Kindly note that the maximum data you can use is 10GB. So if you have used 5GB in the Zone 2, you can than only use remaining 5GB in Zone 1 countries and if you have already used 9GB in zone one countries, than you will only be able to use upto 1 GB in Zone 2 countries.
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