Why STC Sawa Advance Balance Code Is Not Working?
If your STC Sawa advance balance code is not working, the problem may not be the code itself. Your Sawa line may not have the required service activated, your balance may not have reached the required level, or you may be following an older method that is still circulating online.
STC’s current official information identifies the emergency credit service as KMMEL. For Sawa customers, STC says the service provides up to SAR 5.50 in extra balance when the account reaches zero, with the amount deducted from the next recharge or qualifying credit received. The current official activation method is to send 1055 to 900.
This guide explains why the STC Sawa advance balance code may fail, how KMMEL works, which codes serve different purposes, and what you can do if you need emergency credit. If you regularly use Price Daan for mobile and telecom guides, the most important thing to remember is to check the latest operator instructions because short codes and service procedures can change.
What Is the STC Sawa Advance Balance Service?
The STC Sawa advance balance service is officially presented by STC as KMMEL. It is designed for Sawa customers who reach zero balance and need to continue using their number before they can recharge.
According to STC, KMMEL can provide SAR 5.50 of additional balance when the customer’s credit reaches zero. That amount is not a permanent free recharge. When you recharge later, STC automatically deducts the amount you previously used.
For example, if you use SAR 3 of advance credit and later recharge SAR 10, STC says the SAR 3 used under the negative balance is deducted, leaving SAR 7.
This is different from a normal Sawa recharge, a balance transfer from another customer, or a data package. Understanding that difference can help explain why a code that works for one service may not work for advance credit.
What Is the Current STC Sawa Advance Balance Code?
If you are looking for the current official activation method, STC’s KMMEL page provides these instructions:
- Activate KMMEL: Send
1055by SMS to900 - Check balance/status: Dial
*166# - Deactivate KMMEL: Send
1056by SMS to900
STC specifically states that KMMEL is available to Sawa customers and that the extra balance can be used for eligible Sawa services.
Therefore, if you are entering an old USSD code or sending a message to an unofficial service number, that may explain why your STC Sawa advance balance code is not working.
Why Is the STC Sawa Advance Balance Code Not Working?
Several issues can prevent the service from working as expected.
1. You Are Using an Old Code
This is one of the most common sources of confusion.
Search results and older telecom guides may still mention methods such as sending 1 to 808808 to request an emergency balance. Some older online guides describe a SAR 5 advance-credit process using that method.
However, STC’s current official KMMEL page lists 1055 to 900 for activation, rather than the older 808808 instructions.
If you copied the code from an old blog, YouTube video, Facebook post, or WhatsApp message, check the current STC instructions before assuming your SIM is the problem.
2. KMMEL Has Not Been Activated
Simply having a Sawa prepaid SIM does not necessarily mean that every optional service is already configured.
STC’s current instructions say to activate KMMEL by sending 1055 to 900. Once activated, the service is intended to provide the additional balance when the account reaches zero.
If you have never activated the service, try the official activation process rather than repeatedly entering a USSD code.
3. Your Balance Has Not Reached Zero
The KMMEL service is intended to help when the Sawa balance reaches zero.
If your account still has usable credit, the advance balance may not appear simply because you want additional money before your existing balance is exhausted. STC describes the service as becoming available when the customer’s credit reaches zero.
Check your balance first by dialing *166#.
4. You Are Confusing KMMEL With Top Me Up
STC also offers Top Me Up, which is a different service.
Top Me Up allows a Sawa customer to request credit from another person. According to STC, Sawa customers can request between SAR 5 and SAR 20 through this service. The sender receives the request and can accept, modify, or decline it.
The request is made by sending an SMS to 900 in the format:
170 [sender's number] [amount]
The recipient can then accept or reject the request.
So, if you need money from a friend or family member, Top Me Up may be relevant. If you want STC’s own emergency balance service, KMMEL is the relevant service.
5. Your Sawa Line May Not Meet the Service Conditions
KMMEL is specifically described by STC as a service for Sawa customers. If you are using a different type of STC account, the service may not behave in the same way.
This is particularly important for visitors, hybrid products, postpaid accounts, and other specialised plans. STC maintains separate terms and services for different types of customers.
If you are using a Saudi Sawa SIM while travelling between Saudi Arabia and the UAE, make sure you are checking the service associated with the actual Saudi Sawa number rather than an account from another STC market.
How to Fix the STC Sawa Advance Balance Problem
If the advance balance is not appearing, work through these steps instead of trying random codes.
Step 1: Check Your Balance
Dial:
*166#
STC lists this as the balance inquiry method and says the response can indicate whether your balance is negative or positive.
Step 2: Activate KMMEL
Send:
1055
to:
900
This is the activation method currently listed by STC for KMMEL.
Step 3: Wait for Confirmation
After sending the activation message, allow time for the service response. Avoid sending multiple requests repeatedly because doing so does not necessarily make the service activate faster.
Step 4: Use the Service When the Balance Reaches Zero
KMMEL is designed around the zero-balance situation. Once eligible, the service can provide the additional SAR 5.50 described by STC.
Step 5: Recharge Normally
Remember that the advance is not a free gift. The amount you use will be deducted from your next recharge or qualifying credit received.
For example, if you use SAR 5.50 and later recharge your Sawa line, the outstanding amount is recovered from that recharge.
KMMEL vs Other Sawa Balance Options
It is useful to know which service you actually need.
| Service | Purpose | Current official method |
|---|---|---|
| KMMEL | Emergency/advance balance | Send 1055 to 900 |
| Balance check | Check current balance | Dial *166# |
| Top Me Up | Request balance from another person | SMS to 900 using code 170 |
| Normal recharge | Add your own prepaid credit | Recharge card, mystc, banking channels, or other supported methods |
STC also lists several Sawa recharge options, including recharge cards, mystc, banking channels, and transfers from other lines.
Choosing the correct service is important. If you need SAR 10 from a friend, KMMEL is not the same solution as Top Me Up. If you simply need to add your own money, a normal recharge is more appropriate.
What If 1055 to 900 Still Does Not Work?
If the official activation message does not work, do not immediately assume the service has been discontinued.
First, check that you are sending the message from the correct Sawa number. Then confirm that the SIM is active and that you are using the exact SMS format. Also check your balance with *166#.
If everything appears correct but KMMEL still does not activate, the issue may be related to your individual line or eligibility. In that situation, contacting STC support or checking your account through the mystc app is safer than relying on third-party websites for another “secret” code.
Price Daan can help explain common Sawa codes and troubleshooting steps, but operator-specific account issues ultimately need to be confirmed by STC.
Avoid Fake or Outdated STC Codes
The popularity of Sawa means many websites publish code lists, but not every list is regularly updated.
Be particularly careful with articles claiming that you can receive a much larger advance balance than STC’s current KMMEL information supports. The official STC page currently describes SAR 5.50 for KMMEL.
You should also avoid websites asking you to provide:
- Your STC account password
- Banking passwords
- OTP codes
- National ID information unnecessarily
- Credit-card security details
- Payment for an “activation” service
For a simple telecom balance service, you should not need to hand sensitive financial information to an unknown third party.
Frequently Asked Questions
What is the STC Sawa advance balance code?
STC currently lists KMMEL activation as sending 1055 to 900. The balance can be checked by dialing *166#.
How much advance balance does Sawa give?
STC’s current KMMEL information states that eligible Sawa customers can receive SAR 5.50 in additional balance when their credit reaches zero.
Is the STC advance balance free?
The advance is not a permanent free recharge. The amount used is deducted from your next recharge or qualifying credit received.
Why does *166# not give me advance balance?
*166# is primarily a balance inquiry command. It is not the KMMEL activation method. STC currently lists 1055 to 900 for activating KMMEL.
Can I get balance from another Sawa user?
Yes. STC’s Top Me Up service allows Sawa customers to request between SAR 5 and SAR 20 from another customer, subject to the service’s conditions.
Conclusion
If your STC Sawa advance balance code is not working, the first thing to check is whether you are using an outdated method. STC’s current official KMMEL instructions say to activate the service by sending 1055 to 900, while *166# is used to check the balance and 1056 sent to 900 deactivates the service.
The service provides SAR 5.50 in additional balance when the Sawa account reaches zero, and that amount is recovered from the next recharge or qualifying credit.
Also remember that KMMEL is different from Top Me Up. If you need someone else to send you credit, the Top Me Up service has its own procedure and limits.
If an old website or video tells you to use a different advance-balance code, verify it against STC’s latest official information before relying on it. For readers using Price Daan for telecom and mobile guides, that simple verification step can prevent a lot of confusion when Sawa service codes change.
