How to install an eSIM on iPhone & Android
5 min read · Last updated 30 July 2026
A step-by-step walkthrough for activating a travel eSIM before you fly to Dubai — including the settings people always miss.
Before you buy
Two things must be true: your handset supports eSIM, and it is carrier-unlocked. Almost every iPhone from XS onwards, Google Pixel 3 onwards, and Samsung Galaxy S20 onwards qualifies. Dial *#06# — if you see an EID number, your phone is eSIM capable.
Installing on iPhone
Install while you still have Wi-Fi at home, not after landing at DXB.
- Settings → Cellular → Add eSIM
- Choose 'Use QR Code' and scan the code from your provider email
- Label the plan 'Travel' so you can tell it apart from your home line
- Turn Data Roaming ON for the travel line — this is required and does not cost extra
- Leave your home line active for calls, set the travel line as Cellular Data
Installing on Android
Menu names vary slightly by manufacturer, but the flow is the same.
- Settings → Network & Internet → SIMs → Add eSIM / Download a SIM instead
- Scan the QR code and confirm the download
- Set the travel eSIM as the default mobile data SIM
- Enable roaming on the travel SIM only
If it does not connect
Toggle airplane mode, then manually select the network operator (e& or du in the UAE) instead of automatic selection. If you still have no data, check the APN value supplied by your provider.
Ready to pick a plan?
Compare every UAE eSIM by price, data and validity in one table.
Compare UAE eSIMs