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Singapore: 4G and 5G bands, and what works for IoT

4 networks · Checked 2026-10-02 · next check by 2027-01-02

🔄 Latest change · · 📶 Bands: SIMBA (formerly TPG) bands confirmed by a second and third source and now rated: 4G on B8, B38 and B40, with no 1800 MHz (B3) or 700 MHz, so a device with only B3 and B7 cannot use it. All changes →

🔄 Latest change · · 🆕 New country: Singtel, StarHub and M1. 2G closed in 2017 and 3G in 2024 (M1 on 31 July, Singtel and StarHub in November). All changes →

Singapore has three main networks, Singtel, StarHub and M1, plus newcomer SIMBA (formerly TPG). 4G is built on B3 (1800 MHz), with B8 (900 MHz) as the coverage layer, plus B7 (2600 MHz); 5G is on n78 (3.5 GHz) and n1. 2G closed in April 2017 and 3G in 2024 (M1 on 31 July, Singtel and StarHub in November), and 3G phones have not been sold since February 2024. M1 runs commercial 5G RedCap (GSA). A module with B3, B7 and B8 covers all three main networks; do not count on 3G fallback.

Check your module in Singapore

Results cover the 4 networks here; the home page checks every country at once.

Bands and status by network

Operator4G bands5G bands5G SARedCapLTE-MNB-IoT2G3G
SingtelB3 B7 B8 B3812n1 n781Not foundNot launched10Commercial9Commercial9Switched off (2017)5Closed in November 20247
StarHubB3 B7 B8 B3812n1 n781Not foundNot launched10Not in GSMA listCommercial9Switched off (2017)5Closed in November 20247
M1M1 (Keppel)B3 B7 B812n1 n3 n781Not foundCommercial10Not in GSMA listCommercial9Switched off (2017)5Closed on 31 July 20247
SIMBASIMBA Telecom (Tuas, formerly TPG Singapore)B8 B40 B38341n11Not foundNot launched10Not in GSMA listNot in GSMA listNever operated3Never operated3

B20 coverage layer (whole band below 1 GHz)　B3 capacity layer　B38 single source, shown but not scored　Strip: where the network’s 4G bands sit on the frequency axis; the dashed line is 1 GHz.

Band by band

One row per network and one column per band, from low to high frequency; the last three rows show what our dongles support. To test another module, paste its bands on the home page.

In use / supportedPartlyNot supportedSingle sourceCoverage layer (below 1 GHz)
B8B3n3n1B40B38B7n78
Bands each network uses
Singtel
StarHub
M1
SIMBA
What our dongles support
MF833V
Dongle 400
F40

Popular modules in Singapore

How popular third-party modules rate on each network in Singapore. Bands come from each maker’s specification and are scored the same way; they are listed to help you look things up, not as a recommendation. To test another module, type its model or paste its bands on the home page.

ModuleSingtelStarHubM1SIMBA
Huawei E5576-320MiFi · Cat 4 · Pocket Wi-Fi · Europe, Asia and Africa version1112✔ Good 100%✔ Good 100%✔ Good 100%◐ Limited 75%
Huawei E5577-320MiFi · Cat 4 · Pocket Wi-Fi with display · Europe, Asia and Middle East version1314✔ Good 100%✔ Good 100%✔ Good 100%✔ Good 100%
TP-Link M7350MiFi · Cat 4 · Pocket Wi-Fi · Europe and Asia-Pacific version1516✔ Good 100%✔ Good 100%✔ Good 100%◐ Limited 50%
TP-Link M7450MiFi · Cat 6 · Pocket Wi-Fi · European version1715✔ Good 100%✔ Good 100%✔ Good 100%✔ Good 100%
Quectel RM520N-GL5G Sub-6 · global1819✔ Good 100%✔ Good 100%✔ Good 100%✔ Good 100%
Quectel EG912U-GLCat 1 bis · global2021✔ Good 100%✔ Good 100%✔ Good 100%✔ Good 100%
Quectel BG77LTE-M / NB-IoT · global2223✔ Good 75%✔ Good 75%◐ Limited 50%? To be confirmed 50%
Quectel BG770A-GLLTE-M / NB-IoT · global2425✔ Good 75%✔ Good 75%◐ Limited 50%? To be confirmed 50%
Quectel EG25-GCat 4 · global2627✔ Good 100%✔ Good 100%✔ Good 100%✔ Good 100%
SIMCom SIM7600G-HCat 4 · global2829✔ Good 100%✔ Good 100%✔ Good 100%✔ Good 100%
Quectel BG95-M3LTE-M / NB-IoT · global3031✔ Good 75%✔ Good 75%◐ Limited 50%? To be confirmed 50%
Quectel EG915U-EUCat 1 bis · EMEA, Australia, New Zealand, Brazil3233✔ Good 100%✔ Good 100%✔ Good 100%◐ Limited 50%
u-blox SARA-R510M8SLTE-M / NB-IoT · global3435✔ Good 75%✔ Good 75%◐ Limited 50%? To be confirmed 50%
Nordic nRF9160LTE-M / NB-IoT · global3637✔ Good 75%✔ Good 75%◐ Limited 50%? To be confirmed 50%
Quectel EC25-ECat 4 · EMEA3839✔ Good 100%✔ Good 100%✔ Good 100%✔ Good 100%
Quectel EC200U-EUCat 1 bis · EMEA4041✔ Good 100%✔ Good 100%✔ Good 100%✔ Good 100%
SIMCom A7670ECat 1 · EMEA and parts of Asia4243✔ Good 100%✔ Good 100%✔ Good 100%◐ Limited 50%
SIMCom SIM7080GLTE-M / NB-IoT · global4445✔ Good 75%✔ Good 75%◐ Limited 50%? To be confirmed 50%
Quectel BG96LTE-M / NB-IoT · global4647✔ Good 75%✔ Good 75%◐ Limited 50%? To be confirmed 50%
Quectel EG21-GCat 1 · global4849✔ Good 100%✔ Good 100%✔ Good 100%✔ Good 100%
u-blox LARA-R6001DCat 1 · global5051✔ Good 100%✔ Good 100%✔ Good 100%✔ Good 100%
Telit ME910C1-WWLTE-M / NB-IoT · global5253✔ Good 75%✔ Good 75%◐ Limited 50%? To be confirmed 50%
Quectel RG255C-GL5G RedCap · global5455✔ Good 100%✔ Good 100%✔ Good 100%✔ Good 100%
Teltonika TRB140 (0*****)DTU / Gateway · Cat 4 · DTU / industrial gateway · Europe, Middle East, Africa, Korea, Thailand565758✔ Good 100%✔ Good 100%✔ Good 100%✔ Good 100%
Teltonika TRB140 (1*****)DTU / Gateway · Cat 4 · DTU / industrial gateway · South America, Australia, New Zealand5759✔ Good 100%✔ Good 100%✔ Good 100%✔ Good 75%
Teltonika RUTX12 (0*****)Industrial router · Cat 6 · Dual-modem industrial router · Europe, Middle East, Africa, Australia, APAC, Brazil, Malaysia60✔ Good 100%✔ Good 100%✔ Good 100%✔ Good 100%
Teltonika RUTX12 (1*****)Industrial router · Cat 6 · Dual-modem industrial router · North America60◐ Limited 25%◐ Limited 25%◐ Limited 50%✘ Not usable 0%
Teltonika FMC130-ME3Vehicle tracker · Cat 1 · Vehicle tracker · Europe and most of the world616263✔ Good 100%✔ Good 100%✔ Good 100%✔ Good 100%
Teltonika FMC130-MCIB0Vehicle tracker · Cat 1 · Vehicle tracker · Latin America6162✔ Good 100%✔ Good 100%✔ Good 100%✔ Good 75%
Quectel EC25-AFCat 4 · North America386465✘ Not usable 0%✘ Not usable 0%✘ Not usable 0%✘ Not usable 0%
Quectel EC25-EUXCat 4 · Europe (with B28)3864✔ Good 100%✔ Good 100%✔ Good 100%✔ Good 100%
Quectel EC25-MXCat 4 · Mexico6664◐ Limited 25%◐ Limited 25%◐ Limited 50%✘ Not usable 0%
Quectel EC25-AUCat 4 · Australia, New Zealand, Latin America6664✔ Good 100%✔ Good 100%✔ Good 100%✔ Good 75%
Huawei E3372h-320Dongle · Cat 4 · USB dongle · Europe, Asia-Pacific and most of the world6768✔ Good 100%✔ Good 100%✔ Good 100%◐ Limited 50%
USR IOT USR-G771-EDTU · Cat 1 · RS232/RS485 DTU · Europe69✔ Good 100%✔ Good 100%✔ Good 100%◐ Limited 50%
USR IOT USR-DR154-EDTU · Cat 1 · Lipstick-size RS485 DTU · international version7071✔ Good 100%✔ Good 100%✔ Good 100%◐ Limited 50%

Huawei E5576-320：One of the most common travel pocket Wi-Fi units; no North American B2, B4, B12, B66 or B71, and no 2G.

TP-Link M7350：No B28: in countries that rely on 700 MHz for coverage (Australia, much of Latin America) the rural signal will be weak.

Quectel RM520N-GL：Full 5G (eMBB, NSA and SA), not RedCap; B29, B32 and n29, n75, n76 are downlink only.

Quectel BG77：LTE-M and NB-IoT are assessed together: B14, B26 and B27 are LTE-M only, B71 and B85 are NB-IoT only.

Quectel BG770A-GL：LTE-M and NB-IoT are assessed together: B26 and B27 are LTE-M only, B17 is NB-IoT only.

Quectel BG95-M3：LTE-M and NB-IoT are assessed together: its LTE-M also has B26 and B27, its NB-IoT also has B71.

u-blox SARA-R510M8S：LTE-M and NB-IoT are assessed together: B25 is LTE-M only, B66, B71 and B85 are NB-IoT only, and the “00” versions do not support NB-IoT.

Nordic nRF9160：Bands are those Nordic lists as certified so far; LTE-M and NB-IoT are assessed together.

Quectel EC25-E：The EC25-E has no B28; where B28 is needed (Australia, New Zealand, Israel and others), choose the EC25-EU or EC25-EUX from the same family.

Quectel EC200U-EU：In the same family, the EC200U-AU adds B2, B4 and B66, and the EC200U-CN is for China.

SIMCom A7670E：The A7670E has no B28 and no Americas bands; where they are needed, choose the A7670SA from the same family (B1/2/3/4/5/7/8/28/66).

SIMCom SIM7080G：LTE-M and NB-IoT are assessed together: B14 and B27 are LTE-M only, B71 is NB-IoT only, and the SIM7080G-M supports LTE-M only.

Quectel BG96：LTE-M and NB-IoT are assessed together: B39 is LTE-M only, B25 needs release R1.2 or later, and the BG96-M supports LTE-M only.

Quectel EG21-G：The same 4G bands as the EG25-G at Cat 1 speed (up to 10 Mbit/s), suited to low-data, cost-sensitive devices.

u-blox LARA-R6001D：The D version is data only; for North America, the LARA-R6401 in the same family adds B14, B66 and B71.

Telit ME910C1-WW：LTE-M and NB-IoT are assessed together; the newer ME910G1 family adds North American bands such as B25, B66 and B85, and its versions differ, so check before choosing.

Quectel RG255C-GL：The specification is a preliminary release; the module is certified on T-Mobile. 5G needs 5G SA with RedCap on the network; elsewhere it falls back to LTE Cat 4.

Teltonika TRB140 (0*****)：Listed by the maker as B28A, the lower half of 700 MHz; the few operators using only the upper half of B28 may not work. For the Americas, choose another version.

Teltonika TRB140 (1*****)：No B20 (the 800 MHz coverage layer in Europe): it works in European cities, but suburban and indoor coverage will be weaker; and no B12, B13, B66 or B71, so not for the United States.

Teltonika RUTX12 (0*****)：The maker also lists B32 (1500 MHz), receive-only and only as a secondary carrier in aggregation, so it is not counted as a band that can carry a connection alone. Excludes Japan and China Mobile; no 2G.

Teltonika RUTX12 (1*****)：The maker also lists B29 (700 MHz), receive-only and only as a secondary carrier, so it is not counted. No B71 (T-Mobile 600 MHz); no 2G.

Teltonika FMC130-ME3：Built on the MeiG SLM320-E2 module, LTE Cat 1 with 2G fallback; no 3G. For the Americas, choose the FMC130-MCIB0.

Teltonika FMC130-MCIB0：Built on the MeiG SLM320-LA module, LTE Cat 1 with 2G fallback; no 3G. No B12, B13, B66 or B71: not for the United States.

Quectel EC25-AF：The North American version for Verizon, AT&T, T-Mobile, U.S. Cellular, Rogers and Telus; no B1, B3, B7 or B20, so not for Europe or Asia.

Quectel EC25-EUX：Adds B28 over the EC25-E (listed as B28A, the lower half of 700 MHz) but has no B5.

Quectel EC25-MX：Designed for Mexico: B4, B7 and B66 for Telcel, and B28, the only band Altán uses.

Quectel EC25-AU：The maker notes that B2 on the EC25-AU has no receive diversity, so performance drops in weak signal. No B20, B12 or B13: not for Europe or the United States.

Huawei E3372h-320：Per its GCF certification record: LTE B1, B3, B7, B8, B20 and B28, no TDD. Some listings quote the bands of the E3372h-153 (without B28), so check the suffix when buying.

USR IOT USR-G771-E：LTE Cat 1 for the mainstream European bands, with 2G fallback; no B5, so not for the Americas. The Chinese USR-G771 has different bands; do not mix them up.

USR IOT USR-DR154-E：LTE Cat 1, tiny and DIN-rail mountable; the Chinese USR-DR154 has only B1, B3, B5 and B8, so pick the -E version for deployments abroad.

Which IoT module to choose in Singapore: picks by use case →

Hyper Nexus dongles in Singapore

Scored with the method below; the 5G mark applies to the F40 (RedCap). To test another module, paste its band list.

DongleSingtelStarHubM1SIMBARoaming SIM (best network)
MF833VCertification: Ask us✔ Good 100%✔ Good 100%✔ Good 100%◐ Limited 50%✔ Good Singtel
Dongle 400Certification: Ask us✔ Good 100%✔ Good 100%✔ Good 100%◐ Limited 50%✔ Good Singtel
F40Certification: Arranged to match shipments✔ Good 75%5G ◐✔ Good 75%5G ◐◐ Limited 50%5G ◐✔ Good 100%5G ◐✔ Good Singtel

Good: the main bands and the coverage layer are all supported. Limited: it connects, but some main or coverage bands are missing, so signal is weaker in some areas or indoors. Not usable: no band in common.

Certification details come from Hyper Nexus product data.72

Network access: long-term roaming

Many globally deployed IoT devices use multi-network roaming SIMs that can attach to several networks in a country, but some countries restrict long-term roaming by foreign SIMs. A local SIM roaming domestically is not affected.

No clear rule found: We found no explicit Singapore rule on long-term roaming; check with the operators.

Questions

Which 4G bands does an IoT device need in Singapore?

B3 (1800 MHz), B8 (900 MHz) and B7 (2600 MHz): B3 is the main band on all three, B8 the coverage layer and B7 adds capacity.

Can I still use 3G in Singapore?

No. Singapore closed 3G in 2024 (M1 on 31 July, Singtel and StarHub in November) and 2G back in 2017; new devices must be built around 4G or 5G.

Does the MF833V work in Singapore?

Yes, rated “good” on Singtel, StarHub and M1: it supports B3, B7 and B8, the main bands and the coverage layer of all three.

Sources

  1. C Frequency checker · Singapore Kimovil · 2026-10-02
  2. C Singapore SIM cards: Singtel and StarHub 4G on B8, B3, B7; M1 on B3, B7 PhoneTravelWiz · 2023
  3. C SIMBA (formerly TPG Singapore): 10 MHz of band 8 and 40 MHz of band 40 from IMDA’s 2016 new-entrant auction, band 38 added later; a 4G operator from the start Powertec · 2025
  4. B Singapore telecom sector: SIMBA holds 900 MHz, 2.1 GHz, 2.3 GHz and 2.5 GHz, and no 700 MHz, 1800 MHz or 3.5 GHz DBS Group Research · 2026-06-25
  5. C Singapore switched off 2G on 1 April 2017 PhoneTravelWiz · 2023
  6. B Singapore’s operators retire 3G by 31 July 2024, as confirmed by IMDA; 3G phones not sold from 1 February 2024 SDxCentral · 2023
  7. B 3G sunset: M1 closed 3G on schedule on 31 July 2024; Singtel and StarHub extended to November 2024 ABI Research · 2024
  8. B Singtel, StarHub and M1 close 3G on 2100 and 900 MHz and move the spectrum to 5G Mobile World Live · 2023
  9. B Mobile IoT network launches (Nov 2025) GSMA · 2025-11
  10. B 5G RedCap – April 2026 (42 operators in 27 markets; 14 commercial launches) GSA · 2026-04
  11. C Huawei E5576-320: LTE bands B1, B3, B7, B8, B20, B28; 3G B1 and B8; no 2G LTE-Anbieter.info · 2026-10-06
  12. C Huawei E5576-320 mobile Wi-Fi specifications (LTE FDD B1/B3/B7/B8/B20/B28, TDD B38) 4GLTEMall · 2026-10-06
  13. C Huawei Mobile Wi-Fi 2 E5577-320 specifications (LTE FDD and TDD bands) Virgin Megastore UAE · 2026-10-06
  14. C Huawei E5577-320 4G mobile Wi-Fi: LTE FDD B1/B3/B7/B8/B20/B28 UBB Threads store · 2026-10-06
  15. C TP-Link M7350 technical specifications (FDD-LTE B1/B3/B7/B8/B20, 3G B1/B8, quad-band 2G) ED System (TP-Link distributor) · 2026-10-06
  16. C TP-Link M7350 LTE-Advanced Mobile Wi-Fi: network type and bands Tech for Good · 2026-10-06
  17. C TP-Link M7450 300 Mbps LTE-Advanced Mobile Wi-Fi specification (FDD-LTE B1/B3/B7/B8/B20, TDD-LTE B38/B40/B41) Overclockers UK · 2026-10-06
  18. A RM520N-GL 5G Specification (frequency bands: 5G NR, LTE-FDD, LTE-TDD) Quectel · 2026-10-06
  19. C Quectel RM520N-GL 5G module: 5G NR SA/NSA and LTE bands Sixfab · 2026-10-06
  20. A LTE Cat 1 bis EG912U-GL product page and EG912U Series specification Quectel · 2026-10-06
  21. A EG912U-GL module page on QuecPython (frequency bands) Quectel · 2026-10-06
  22. A BG95 & BG77 & BG600L Series LPWA Module Introduction V2.9 (bands) Quectel · 2026-10-06
  23. C Quectel BG77 product listing (LTE bands, certifications) everything RF · 2026-10-06
  24. A BG770A-GL LPWA Specification (Cat M1 and NB1/NB2 bands) Quectel · 2026-10-06
  25. C Quectel BG77xA-GL product listing (Cat M1 and NB bands) everything RF · 2026-10-06
  26. A EG25-G LTE Standard Specification V1.6 (frequency bands) Quectel · 2023
  27. C Quectel EG25-G product listing (bands) everything RF · 2026-10-02
  28. A SIM7600G-H datasheet (frequency bands), as published by Texim Europe SIMCom · 2026-10-02
  29. B SIMCom SIM7600G-H R2 new product introduction (bands) Avnet · 2020
  30. A BG95 Series LPWA specification (frequency bands), as published by Deutsche Telekom IoT Quectel · 2026-10-02
  31. C Quectel BG95-M3 bands: Cat M1 and Cat NB2 CNX Software · 2024-05
  32. A EG915U-EU product page (QuecPython): LTE-FDD bands and regions Quectel · 2026-10-02
  33. B Quectel EG915U-EU product listing (bands) MC Technologies · 2026-10-02
  34. A SARA-R5 series data sheet UBX-19016638: LTE bands by technology (as mirrored by alldatasheet) u-blox · 2026-10-02
  35. B u-blox SARA-R510S / SARA-R510M8S product specifications (LTE bands) Macnica · 2026-10-02
  36. A nRF9160 SiP product page: LTE bands certified so far Nordic Semiconductor · 2026-10-02
  37. B Nordic nRF9160 SiP product highlight (bands) DigiKey · 2026-10-02
  38. A EC25 Series LTE Standard Specification: variants and their bands, as published by Deutsche Telekom IoT Quectel · 2020
  39. C Quectel EC25-E product listing (bands) everything RF · 2026-10-02
  40. A EC200U Series LTE Cat 1bis specification (2025): variants and bands Quectel · 2025
  41. C Quectel EC200U-EU product listing (bands) 4G LTE Mall · 2026-10-02
  42. A A7670 series specification: A7670C, A7670E and A7670SA bands, as published by Texim Europe SIMCom · 2026-10-02
  43. C SIMCom A7670E product listing (bands) everything RF · 2026-10-02
  44. A SIM7080G product page: Cat-M and NB-IoT bands SIMCom · 2026-10-02
  45. B SIMCom SIM7080G product specifications (bands) Macnica · 2026-10-02
  46. A BG96 LTE Specification V1.6: Cat M1, Cat NB1 and EGPRS bands Quectel · 2023-08
  47. B Quectel BG96 product page: bands and approvals Avnet · 2019
  48. A EG21-G LTE Standard Specification V1.2: bands Quectel · 2021-10
  49. B Quectel EG21-G product listing (bands) MC Technologies · 2026-10-02
  50. A LARA-R6 series product page: variants and bands u-blox · 2026-10-02
  51. C u-blox LARA-R6001D product listing (bands) everything RF · 2026-10-02
  52. A ME910C1 series product brief: LTE-M/NB-IoT and 2G bands, as published by BiPOM Telit Cinterion · 2023
  53. B Telit Cinterion ME910C1-WW product page (authorised distributor) Sectron · 2026-10-02
  54. A RG255C-GL 5G RedCap Specification V1.0.0 (preliminary, 2023-09-28), as published by MC Technologies Quectel · 2023-09
  55. A T-Mobile IoT device certification: Quectel RG255C-GL, network certified T-Mobile · 2026-10-02
  56. A TRB140 supported frequency bands by product code (Teltonika Networks Wiki) Teltonika Networks · 2026-10-03
  57. A TRB140 datasheet: bands of the 0***** and 1***** versions Teltonika Networks · 2020
  58. C Teltonika TRB140 listing (bands of the European version) Media Expert · 2026-10-03
  59. C Teltonika TRB140 (Australian version) LTE bands Powertec · 2026-10-03
  60. A RUTX12 supported frequency bands by product code (Teltonika Networks Wiki) Teltonika Networks · 2026-10-03
  61. A FMC130 product page: bands of each version Teltonika Telematics · 2026-10-03
  62. A FMC130 datasheet v3.0 (2025-02-03): bands of each version Teltonika Telematics · 2025-02-03
  63. C FMC130-ME3 listing (product code FMC1304OU801, bands) voelkner · 2026-10-03
  64. A EC25 Series specification (bands of every variant), as published by Mouser Quectel · 2020
  65. C Quectel EC25-AF product listing (bands, North American carriers) everything RF · 2026-10-03
  66. A EC25 variants and their bands, as published by Deutsche Telekom IoT Quectel · 2021
  67. A GCF certification record 8575: Huawei E3372h-320 (bands certified on 2020-01-08) Global Certification Forum · 2020-01-08
  68. C Huawei E3372h-320 listing (bands) SincereOne · 2026-10-03
  69. C USR-G771-E listing (bands, links to the maker’s datasheet) Gotronik · 2025-04-19
  70. A USR-DR154 series datasheet: bands of the -E and Chinese versions USR IOT (PUSR) · 2025
  71. C USR-DR154-E: 4G LTE Cat 1 modem with European bands SOS electronic · 2026-10-03
  72. A Product specifications and certifications (manufacturer data) Hyper Nexus · 2026-09

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