How to Complete a China Mobile Top Up Online in 2026
Maintaining an active Mainland China mobile number is essential for travelers, expatriates, and international business professionals. Your China Mobile (中国移动 - CMCC) SIM card connects you to vital services, including Chinese bank notifications, WeChat verification, Alipay security codes, and domestic travel apps. If your prepaid credit runs out while you are outside Mainland China, you risk service suspension, missed verification codes, and eventual number cancellation.
BitTopup provides a direct China Mobile top up service designed for overseas and domestic users. You can reload your mobile account instantly using international payment methods without needing a Chinese domestic bank account or local payment app.
Supported Number Formats: Mainland China 11-Digit Mobile Verification
To ensure your recharge processes without interruption, you must provide your standard Mainland China mobile phone number (手机号).
- Standard Format: 11 digits total (e.g.,
13800138000,18812345678,19812345678). - Supported Prefixes: China Mobile numbers typically begin with prefixes such as
134,135,136,137,138,139,147,150,151,152,157,158,159,172,178,182,183,184,187,188,195,197, and198. - Country Code Exclusion: Do not enter
+86,0086, or86in the input field. Entering country codes will cause formatting errors during automated processing. - Region Restriction: This product exclusively recharges Mainland China Mobile accounts. It does not support China Mobile Hong Kong (CMHK), China Mobile International (CMLink) UK/US/SG global MVNO SIMs, or numbers registered in Macau and Taiwan.
| Number Type | Prefix Format | Input Example | Status on BitTopup |
|---|---|---|---|
| Mainland China Mobile | 13x, 15x, 18x, 19x (11 digits) | 13912345678 | Supported |
| With Country Code | +86 / 0086 | +8613912345678 | Invalid (Remove +86) |
| China Mobile Hong Kong | 8 digits (CMHK) | 51234567 | Not Supported |
| CMLink Global MVNO | Varies by country | +447... | Not Supported |
Step-by-Step Guide: Top-Up Using Only Your 手机号
Refilling your account through BitTopup requires only your phone number. You do not need to share account passwords, service PINs, or national identity details.
- Select Your Top-Up Amount: Review the available denominations on the product page and select your desired credit pack. Current real-time rates and package values are displayed on the live checkout interface.
- Enter Your 手机号 (Phone Number): Type your 11-digit Mainland China mobile number into the required field. Verify that no leading zeros, spaces, hyphens, or
+86country prefixes are included. - Confirm Details and Checkout: Double-check the 11 digits to avoid sending funds to an unintended recipient. Proceed to secure checkout using your preferred international payment option.
- Receive Automated Credit: Once payment is confirmed, the top-up order is processed immediately to your carrier balance. China Mobile will send an official SMS confirmation to your handset once the credit is applied.
How to Check Your China Mobile Balance and Validity Period
After completing your reload, you can verify your updated balance directly through official carrier channels. If your phone has an active roaming connection, you can use automated SMS inquiries free of charge:
- SMS Balance Query: Send
101orYE(case-insensitive, shorthand for 余额) via SMS to10086. China Mobile will return an automated text message detailing your remaining account balance (话费余额), real-time bill, and active package status. - Data Balance Query: Send
103orCXLL(查询流量) to10086to check your domestic and international roaming data allowance. - Official App / WeChat Mini Program: If connected to Wi-Fi, open WeChat, search for the official "中国移动 10086" Mini Program, and log in via SMS one-time verification code to view your billing history and SIM validity.
Note: To keep your SIM active while living overseas, maintain a positive balance to cover your monthly base plan fee (月租). If your balance falls below zero, outgoing roaming services and SMS reception may be restricted.
Troubleshooting Common Recharge Issues: Arrears, Delays, and Invalid Numbers
- Number in Arrears (欠费停机): If your account has a negative balance, incoming text messages and roaming signals might be temporarily blocked. When topping up an account in arrears, ensure your chosen top-up amount exceeds the negative balance. Once the account returns to a positive balance, your service will restore automatically within 5 to 15 minutes. If your phone does not reconnect, toggle Airplane Mode on and off to re-register on your local roaming network.
- Invalid Number Error on Checkout: If the system rejects your number, confirm that it contains exactly 11 digits, begins with a standard China Mobile prefix, and does not contain
+86, spaces, or dashes. - Dormant or Canceled Numbers (销号): In Mainland China, accounts left with an unresolved negative balance for over 90 days are subject to permanent cancellation and recycling. Canceled or non-real-name verified (未实名认证) numbers cannot receive recharges. Ensure your SIM card remains in an active or temporarily suspended state before purchasing.
Secure Global Payment Methods for Overseas China Mobile Users
Expats, international students, and overseas travelers often struggle to recharge Chinese SIM cards because standard domestic channels require local Chinese payment credentials. BitTopup bridges this gap with full international payment coverage:
- No Passwords or Account Credentials Required: To protect your personal privacy, BitTopup only requests your 11-digit 手机号. We will never ask for your 6-digit carrier service password (服务密码), ID document scans, or online portal credentials.
- Global Payment Processing: Pay using standard international payment methods without currency conversion headaches.
- Clear Pricing: Review actual package prices on the live checkout page before purchasing.
- Customer Support: If you experience any carrier delivery delays, our responsive support team is ready to verify your transaction and ensure your balance is updated.
Frequently Asked Questions
How do I recharge my Chinese mobile number online?
Select your desired credit amount on BitTopup, enter your 11-digit Mainland China phone number (手机号) without adding +86, and complete the checkout using your preferred international payment option. The credit will be applied directly to your China Mobile balance.
How to top up a China Mobile SIM card from abroad?
Overseas users can reload their Mainland SIM cards on BitTopup without requiring a Chinese bank account or domestic wallet. Simply submit your 11-digit number and pay via our secure global checkout to restore or maintain your active roaming line.
Do I need to include the +86 country code when entering my phone number?
No. Do not include +86, 0086, or any extra characters. Enter only the standard 11-digit number (e.g., 13800138000). Adding country codes or spaces will prevent the system from recognizing your number.
How can I check my China Mobile balance after the recharge is complete?
You can send an SMS with the text 101 or YE to 10086 from your mobile device. China Mobile will send an automated reply showing your current balance. You can also log into the official China Mobile 10086 WeChat Mini Program to view your account status.
Can I recharge a China Mobile number if it is currently out of credit or suspended?
Yes. If your line is suspended due to an unpaid monthly fee (欠费停机), topping up an amount that covers the arrears will restore service. Once payment is processed, restart your phone or toggle Airplane Mode to force your device to reconnect to the local roaming network.
Is this recharge service applicable to China Mobile Hong Kong (CMHK) numbers?
No. This recharge service is exclusively for Mainland China Mobile accounts (11 digits). It does not support 8-digit China Mobile Hong Kong (CMHK) SIM cards or CMLink overseas MVNO numbers.
