Sri Lanka 斯里兰卡
4 operator(s) with LTE and 4 operator(s) with 5G NR on record for Sri Lanka. A band listed here means the operator is recorded as using it — it does not mean nationwide coverage.
Operators & bands
| Operator | LTE bands (frequency · VoLTE · launch) | 5G NR bands (frequency · SA/NSA · launch) |
|---|---|---|
| Airtel | — | n78 (3500 MHz) — NSA; launched Feb 2022; pre-commercial |
| Dialog | B3 (1800 MHz) — VoLTE: yes; launched Apr 2013 B40 (2300 MHz) — VoLTE: yes; launched Dec 2012 | n78 (3500 MHz) — NSA; launched Dec 2025 |
| Hutch | B3 (1800 MHz) — launched Oct 2018 B8 (900 MHz) — launched Feb 2020 | n78 (3500 MHz) — NSA; launched Mar 2021; pre-commercial |
| Lanka Bell | B40 (2300 MHz) — launched Feb 2014 | — |
| Mobitel (SLT) | B1 (2100 MHz) — VoLTE: yes; launched Feb 2018 B3 (1800 MHz) — VoLTE: yes; launched Jan 2013 B8 (900 MHz) — VoLTE: yes; launched Oct 2017 B38 (2600 MHz) — VoLTE: yes; launched Jan 2014 | — |
| SLTMobitel | — | n78 (3500 MHz) — NSA; launched Jun 2022; pre-commercial |
Band numbers link to their definitions. "VoLTE: yes" is shown only where the source records it; blank means not stated in the source. "SA" = standalone 5G, "NSA" = non-standalone (needs LTE).
eSIM options for Sri Lanka
| Plan | Provider | Price | Data | Validity | Checked |
|---|---|---|---|---|---|
| Discover 10GB | Airalo | USD 61 | 10 GB | 180 days | 2026-07-18 |
| Global 20GB | Ubigi | USD 44 | 20 GB | 30 days | 2026-10-22 |
Prices as of the check date shown; checkout price prevails. Full comparison, providers and the affiliate disclosure: eSIM comparison.
Will my phone work here?
Compare the bands above with the bands your phone supports. If your phone lacks a band an operator uses, you may get no signal — or no 5G — on that network. Also check whether your phone supports eSIM on the Devices page, and dial *#06# to see whether an EID (eSIM identifier) is shown.
Sources
- List of LTE networks (Wikipedia) — Country–operator LTE deployment table.
- List of 5G NR networks (Wikipedia) — Country–operator 5G deployment table, SA/NSA.
Checked 2026-11-08. Deployment data is adapted from Wikipedia lists (CC BY-SA 4.0); see Sources & updates for the full licence note.