Almaty International Airport

Official Languages: Kazakh, Russian

Kazakh Is the Constitutional State Language, but Russian Is the Everyday Language of Business, Services and Government Administration. English Appears in Hotels, Airports and among Younger City Residents, but Not Consistently Elsewhere, so Basic Russian or a Translation App Helps outside the Main Tourist Areas

Mobile Network: 4G Is the Reliable Baseline in Cities and along Main Highways, and 5G Is Now Live in Astana, Almaty and Shymkent. Older 3G Networks Are Being Retired City by City, with a Full Nationwide Switch to 4G Targeted for 2027, so Do Not Rely on a 3G-Only Handset. Coverage Drops Fast in Steppe, Desert and Mountain Areas

Roaming/SIM/eSIM: Roaming Is Simplest If Your Home Plan Covers Kazakhstan, Though It Can Be Costly outside a Bundle. A Local SIM Is Usually Cheapest for Calls and Data, but as a Foreign Visitor You Must Complete an IMEI Check for Your Handset before a Local Carrier Will Serve It, and the SIM Stops Working after about a Month If You Skip It. An eSIM Avoids That Step Entirely, the Same as Roaming. Compare Coverage Maps before Choosing If You Plan to Leave the Main Cities

Cards Are Widely Accepted in Hotels, Supermarkets, Malls and Most Restaurants in Astana and Almaty. Cash Still Matters for Small Cafes, Local Markets, Taxis without App Payment and Smaller Towns, so Carry Some Tenge — Foreign Cards Rarely Work at Street Kiosks

Tipping Is Not Mandatory but Is Appreciated in Tourist-Facing Services. Restaurants Sometimes Already Add a Service Charge, so Check the Bill First — If Not, around 5 to 10 Percent for Good Service Is Typical. Small Tips or Rounding Up Suit Taxi Drivers, Hotel Staff and Delivery Workers When the Service Was Genuinely Helpful

Plug Type: Types C and F

Voltage: 220V, 50Hz

Adapter: Visitors from Countries Using Type C or F Plugs Usually Need No Adapter. Visitors from the UK, Ireland, North America and Much of Asia Commonly Need One, and Some Devices Also Need Voltage Compatibility