How can I avoid roaming charges on my UAE winter holiday?

To avoid roaming charges on your UAE winter holiday, turn off data roaming on your home SIM card and use an eSIM or local data plan instead. Before you travel, purchase a UAE eSIM plan, install the eSIM profile on your phone, and set it as your primary data line in your mobile settings. Once you land, keep your home SIM active only for receiving SMS or calls if needed, but with data disabled so it doesn’t use expensive roaming. This setup lets you enjoy full-speed local data for maps, messaging, and browsing, while keeping your original number available in the background without surprise fees.