Before you start

An unlocked handset; eSIM is supported by both operators
An Emirates ID for a postpaid line or a home internet contract; a passport suffices for a visitor SIM
A salary certificate, commonly requested for postpaid
A Tawtheeq-registered tenancy contract for a home internet installation

Step-by-step

1
Get a prepaid or visitor line on arrival
A tourist or prepaid SIM issued against your passport takes minutes and gives you a working number for bank one-time codes and navigation while the Emirates ID is being processed.
In personWho: YouMinutes
2
Register biometrically against your Emirates ID
UAE SIM registration is biometric and identity-linked. Buy from an official operator shop or an authorised outlet so the line is genuinely registered to you — a line registered to someone else can be disconnected without warning, which matters when your bank sends one-time codes to it.
In personWho: You
3
Turn off data roaming, or at least pin your network
Near the Omani border, and on high ground like Jebel Hafeet, phones will happily register on an Omani network. Lock the handset to a UAE operator manually or disable data roaming outright until you know your usual routes, and check the first bill carefully.
Mobile appWho: YouTwo minutes, and it saves a genuinely unpleasant bill
4
Move to postpaid once the Emirates ID is issued
Postpaid is better value for a resident and usually needs the Emirates ID plus a salary certificate. Both operators sell bundles combining mobile, home internet and TV.
In personWho: You
5
Check coverage against the exact address, then order with the tenancy
Use the operator's coverage checker against the specific building before you sign a lease, because the two operators split residential fibre between them. Installation then needs proof of tenancy, which in Al Ain means the contract registered on Tawtheeq. Register the lease first and the connection follows.
OnlineWho: YouDays to about two weeks for an installation slot

Documents you’ll need

Emirates ID for postpaid and home internet
Passport for a visitor or prepaid line
Salary certificate, commonly requested for postpaid
Tawtheeq-registered tenancy contract for a home installation

Things most newcomers don’t know

Your phone can roam onto Oman without you leaving Al Ain.

The border runs through the built-up area, and radio does not respect it. In the eastern districts, up on Jebel Hafeet and anywhere out towards Al Buraimi, a handset set to automatic network selection will register on an Omani operator and bill you international roaming for ordinary use at home. Nobody warns new arrivals about this because it does not happen anywhere else in the country. Pin the network manually.

Source: community-reported, corroborated across Al Ain residents

Your building picks your internet provider, not you.

e& and du split residential fibre building by building rather than competing within them, so comparing their consumer offers before you have an address is largely wasted effort. If you work from home, check the coverage tool against the exact unit before you sign anything — moving is a great deal more expensive than choosing correctly.

Source: UAE residential fibre coverage practice

SIM registration is biometric, so buy from an official outlet.

The line is tied to your biometrics and your Emirates ID. A SIM sold informally and registered to a third party can be cut off without notice and is difficult to reclaim — which is a serious problem when it is the number your bank sends one-time codes to. The saving at an unofficial shop is not worth the number.

Source: TDRA — telecommunications regulation

Voice calling over some internet apps is restricted, which shapes how you keep in touch with home.

The UAE regulates voice and video calling over the internet, and several widely used apps' calling features are unavailable or unreliable on local networks even where their messaging works. Newcomers plan to call family free on an app they have used for years and find it does not connect. Check what works before you depend on it.

Source: UAE telecommunications regulation; community-reported

Common mistakes to avoid

Leaving automatic network selection on and paying Omani roaming charges from your own living room.
Signing a lease without checking which operator can actually serve that building.
Buying a SIM from an unofficial outlet and having it registered to somebody else.
Trying to order home internet before the tenancy is registered on Tawtheeq.
Assuming a favourite calling app will work on a UAE network.

Some of this may be out of date. Spotted something inaccurate? Help us keep it right for the next newcomer.