STEP 1. Before arrival, check if your 5G device's frequency band is compatible with the partner's 5G Network abroad. Check Compatibility. STEP 2. Globe Postpaid and Prepaid subscribers must have an active data roaming subscription. For Postpaid subscribers, simply turn on your mobile data and set your data roaming settings to 5G.
· You are traveling abroad, but you are worried about how you will stay connected. Or probably you are wondering whether you should get an international SIM card before you travel. TMobile has great international plans that cover over 210 countries. These plans offer you unlimited data, text, and calls in over 210 countries and destinations.