1. Roaming tariffs, destinations offerings and networks on all promotions are subject to change without prior notice.

  2. Local GPRS charge of S$0.107/10KB applies for data usage via Miworld Mobile while roaming, applicable to all data enabled networks and promotions for postpaid customers.

  3. SMS charge of 5.35¢ applies for each roaming SMS sent to Singapore numbers (or deducted from mobile plan bundle), in addition to the prevailing roaming SMS charge.

  4. SMS charge of 15¢ applies for each roaming SMS sent to non-Singapore numbers, in addition to the prevailing roaming SMS charge.

  5. MMS charge of 32.1¢ (30kb and below) or 85.6¢ (above 30kb) applies for each roaming MMS sent to Singapore numbers (or deducted from mobile plan bundle), in addition to the prevailing roaming data / MMS charge.

  6. MMS charge of 30¢ (30kb and below) or 80¢ (above 30kb) applies for each roaming MMS sent to non-Singapore numbers, in addition to the prevailing roaming data / MMS charge.

  7. All non-business registered postpaid customers (above the age of 18) are automatically provided with Pay Per Use Roaming (Voice & SMS service).

  8. Pay Per Use Roaming customers are charged 20% more on top of prevailing roaming rates or promotional rates.

  9. GPRS/MMS are charged in blocks of 10KB, unless stated otherwise.

  10. All roaming tariffs are in Singapore Dollars and are not subjected to GST.

  11. Daily usage on data roaming charges will be displayed in Singapore time GMT +8.

  12. M1 reserves the right to amend or vary these terms and conditions for the Service. All amendments will be published online at www.m1.com.sg and you agree that such publication is sufficient notice to you of such changes. Please check back periodically to ensure that you are aware of any such changes. You will be deemed to have accepted the changes by your continued use of the Service.

  13. We may, at our sole discretion, extend help and assistance to you beyond the Service as an act of goodwill but shall in no event be obliged to provide the same. The provision of such help and assistance shall in no event be deemed an acknowledgement and/or acceptance of any liability on M1's part.

  14. No delay or failure by M1 to take any action or to enforce or exercise any of its rights under the terms and conditions of the Agreement will operate as a waiver of such rights by M1, nor will such failure or delay in any way prejudice or affect M1's rights at any time thereafter to act strictly in accordance with its rights under such terms and conditions.

  15. All services are subject to M1’s General Terms and Conditions available at m1.com.sg. In the event of any conflict or inconsistency between any terms, such conflict or inconsistency shall, in the absence of any express agreement to the contrary, be resolved in a manner most favourable to M1, to the fullest extent permissible under applicable laws.