The Nokia FastMile 5G Gateway is one of the most widely deployed 5G CPE routers in the Middle East and Gulf region. Carriers such as Zain KSA, STC, Etisalat, Du, and Ooredoo issue FastMile units (model codes SRT858, SRT875, FastMile 5G Gateway 6.1, and 5G12-13W-B) as part of their fixed-wireless broadband packages.
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The hardware itself is multi-band 5G NR capable — the only thing keeping the router from working on another operator’s SIM is a software lock. With a valid unlock code from the manufacturer’s database we can release that lock permanently, so you can use any GSM SIM worldwide.
Why Unlock a Nokia FastMile 5G Gateway?
- Use any SIM card. Switch carriers freely when you travel or move.
- Permanent unlock. Once the code is entered, the router stays unlocked — it survives factory resets and firmware updates.
- Better resale value. An unlocked 5G CPE is worth more on the secondary market.
- No firmware modification. We don’t flash custom firmware or jailbreak the device. The unlock is the official method.
Supported Nokia FastMile Models
| Model | Type | Common Carrier Branding |
|---|---|---|
| SRT858 | 5G CPE indoor gateway | Zain KSA, regional Gulf operators |
| SRT875 | 5G CPE indoor gateway (newer chipset) | STC, Du, Etisalat (V5 unlock pool) |
| FastMile 5G Gateway 6.1 | 5G CPE Gen 2 indoor gateway | Vodafone Germany, T-Mobile, Telia, Zain |
| 5G12-13W-B | 5G CPE indoor gateway (Zain-branded) | Zain KSA |
How to Unlock — Step by Step
- Find your IMEI. Log into the router admin page (usually
192.168.1.1or192.168.0.1), or read it from the label on the underside of the device. - Submit the IMEI. Enter it on our Zain KSA Router Unlock or main services page — the price and delivery time appear automatically.
- Pay. Card, mobile money, Binance Pay, or crypto. The order ID is generated immediately.
- Receive the code by email. Delivery is typically within the stated window (most FastMile codes arrive in 24-72 hours).
- Insert an unauthorised SIM and the router will prompt for the unlock code. Enter it once — done.
Pricing & Delivery
Pricing is based on the carrier database that holds your code. Zain KSA units are the most common request and have the fastest turnaround. Run a free IMEI check on our services page to see the live quote and delivery window for your specific device.
FAQ
Will the unlock void my warranty?
No. Entering an unlock code is a standard operation supported by the firmware. It does not modify the device or interfere with carrier firmware updates.
My SIM tray is sealed — does that matter?
No, only the network lock matters. The unlock code permits a different operator’s SIM regardless of how it physically inserts.
What if my model isn’t in the list?
Submit the IMEI anyway — our database is broader than the public list. If we can’t unlock it, you’re refunded automatically.
Get Your Nokia FastMile Unlocked Today
Contact us — we are available 24/7.
