Easily manage your account, pay bills, and earn rewards with the redONE 1App.

Help & Support

Having trouble? Look through our Help & Support below!
Check your APN settings and ensure that your APN name is redONE. To access your APN Settings, follow the instructions below:
iPhone Go to:
  • Settings
  • Mobile Data
  • Mobile Data Network
  • APN Name: redONE
Go to:
  • Settings
  • Cellular
  • Cellular Data Network
  • APN Name: redONE
Android Go to:
  • Settings
  • Connections
  • Mobile Networks
  • Access Point Names
  • APN Name: redONE
  • Settings
  • Wireless & Networks
  • More
  • Mobile Networks
  • Access Point Names
  • APN Name: redONE
Other varying OS Go to:
  • Settings
  • Wireless & Networks
  • More
  • Mobile Networks
  • Access Point Names
  • APN Name: redONE

Currently, the only way to access to your redONE account to check on your balances is by downloading the 1App (available on iOS and Android devices).

If you are an Apple (iOS) user, these charges come from the activation of iMessage and FaceTime. Both services involve incurring a cost for sending an international SMS message. This SMS is sent in the background by your iPhone (to Apple’s servers in the UK) when setting up these services. For all international SMSes originating from Singapore, redONE charges a $0.15/SMS sent. Roaming charges will apply if the SMS is not sent out from Singapore.

Moreover, when a user tries to activate iMessage, a popup message will appear citing that the carrier may charge for messages used to activate iMessage.

From time to time, Apple may prompt out a message to reactivate the iMessage or Facetime service. Clicking OK will allow Apple to send another international SMS message to the UK servers again. Some situations where Apple may prompt out the reactivation message are when you swap SIM Cards, lose network connectivity, or enter flight mode for an extended period of time and reconnect. This is an Apple service, and to prevent these charges from happening in future, we advise that subscribers no activate the iMessage and Facetime functions.

For Android users, when you access to the Google Play Store and download paid applications via mobile data, Play Store will prompt out different payment methods for you to pay for the app.

If you select StarHub billing, a silent SMS will be sent out to the Google servers, the payment for the app will appear in your phone bill at the end of the month. In addition, the silent SMS that was sent is considered an international SMS. For all international SMSes originating from Singapore, redONE charges a $0.15/SMS sent. Roaming charges will apply if the SMS is not sent out from Singapore.

Frequently Asked Questions

Have any burning questions? Look through our Frequently Asked Questions below!

We have many reasons why you should choose us, but here’s a condensed version: we have one of the lowest-priced postpaid plans in Singapore, and you can enjoy seamless roaming in both Singapore & Malaysia.
1Refer to Fair Usage Policy

You can sign for a redONE line via 2 ways:

  1. Visit any of our redONE Partners to sign up for a redONE plan.
  2. Sign up via our online registration here. We offer Home Delivery & Self-Pick-Up for registrations done online.
    • For Home Delivery, kindly ensure that the registrant will be the one receiving the SIM Card as our Sales Partner will need to verify him/her.

For Singapore citizens and Permanent Residents (PR), please bring your original NRIC. For foreigners, please bring along your original FIN card and other supporting documents verifying your residential address in Singapore. E.g. Employment Pass / S Pass / Student Pass / Long Term Dependant Pass / Work Permit (minimum 6 months validity from date of expiry). A passport is not accepted.

E.g. Utilities bill, bank/credit card statement (within 3 months)

Yes, you may do a Port-In Request at any of our Partners. Our friendly partners will guide you through the process. However, do note that port-ins can only be done for Postpaid numbers. If you have a prepaid number, you are required to convert it to a Postpaid number under the existing telco in order to port in to redONE Mobile.

If you have a prepaid number, you are required to convert it to a Postpaid number under the existing telco in order to port in to redONE.

New registration will take up to 1-2 hours. If you are porting over your existing line from another telco, it will take up to 1-2 working days. However, it is also dependent on factors such as the submission of the correct details and/or rejection from your existing telco.

We understand that people (and telecommunication companies) sometimes make mistakes. We will be glad to sign you up. All we ask is a deposit in accordance to the plan that you have registered for.

An MVNO is a Mobile Virtual Network Operator. “Virtual” means we do not have our own mobile network and we use the network capacity of a major local provider. However, we do everything else ourselves, such as product design, customer service, billing, marketing and etc. We are a relatively new company and introduced into the Singapore market in 2019.

redONE has 1 billing cycle per month, the 1st of each month. The first bill will be pro-rated accordingly, depending on the day of activation.

E.g. If you signed up for a mobile line on 7th May 2023, your first bill cycle will run from 7th May – 31st May 2023. The following bill will run from 1st June – 30th June 2023, and so on.

From 7 Sept 2021 onwards, upon registration of the mobile line, there will be a SIM Card fee of $10 and a 1st month payment of your subscription plan required. These fees are payable upfront and non-refundable. The 1st month payment of your subscription plan will cover for the 1st month bill. Any remaining will roll over to cover the fee for the following month.
Our $30 registration fee will be waived till further notice.

Our bills are sent via email and accessible through our redONE 1App. However, you may request for a paper bill at a fee of $5/bill.

Payment of bills can be done online – through our redONE 1App. Alternatively, you may walk in to any of our partners’ shop to make payment in cash/card, or apply for GIRO payment with your respective providers. Note: As GIRO payment takes some time for the bank to process, please continue paying your bill through our partners till you receive a confirmation from us that your GIRO is in place.

Basic Internet will kick in when your local data bundle is fully utilised, and your internet speed will be throttled down to 512kbps. This is to prevent bill shock for our subscribers.

To gain access to high-speed Internet again, you can purchase a data add-on via our 1App. Alternatively, when the billing cycle resets on the 1st of every month, subscribers will have access to high-speed Internet from their bundle again.

Yes, redONE Mobile offers VoLTE (Voice over LTE) for all our subscribers, a technology that enables high-quality voice calls over a 4G LTE network.

With redONE’s 4G network, VoLTE ensures crystal-clear voice calls with faster call setup times, reduced background noise, and improved call quality compared to traditional voice calls over 2G or 3G networks. VoLTE also ensures that you will still be able to access mobile data while on a call.

VoLTE is automatically available for all redONE subscribers; however, you need to ensure that you have a compatible device supporting VoLTE. You can activate your VoLTE through your devices native Settings App, usually under the Mobile Data selection.

Our current promotion is as follows:

  • Waiver of Registration Fee ($30).
  • Free Caller ID until further notice.
  • Free 100 minutes for GIRO payment.

For other promotions, visit our Promotions tab.

Simply download and print this Letter of Authorisation (LOA), and fill in the details accordingly.
Do also ensure that the relevant documents are prepared for our Partners to perform the transaction.