Self-Built Mobile Proxy Architecture
See how XProxy routes your scraper requests through physical SIM cards in Japan for 100% clean mobile connections.
Client / Scraper
Anti-detect browsers (AdsPower, GoLogin) or custom scripts.
XProxy OS Console
Routing, auto IP rotations, TTL Spoofing, Vless/VPN endpoints.
USB Modems & Hub
XM16/XM55 dongles connected to a Sipolar USB Hub.
Carrier Tower (🇯🇵)
NTT Docomo, SoftBank, KDDI (au), Rakuten Mobile CGNAT IPs.
Target Website
Google, Facebook, Amazon see you as a real mobile visitor.
Carrier Compatibility in Japan
XProxy hardware and software are fully compatible with major cellular networks in Japan. Here are the verified bands and integration status.
| Carrier | Network Type | LTE / 5G Bands | XProxy Compatibility | Operational Notes |
|---|---|---|---|---|
| NTT Docomo | 4G/5G | B1, B3, B19, B21, n78, n79 | 極めて優秀 | High-speed network from NTT Docomo. Plug-and-play compatibility with XProxy software. |
| SoftBank | 4G/5G | B1, B3, B8, n77 | 極めて優秀 | High-speed network from SoftBank. Plug-and-play compatibility with XProxy software. |
| KDDI (au) | 4G/5G | B1, B3, B18, B26, n77, n78 | 極めて優秀 | High-speed network from KDDI (au). Plug-and-play compatibility with XProxy software. |
| Rakuten Mobile | 4G/5G | B3, n77 | 極めて優秀 | High-speed network from Rakuten Mobile. Plug-and-play compatibility with XProxy software. |
Carrier-Specific Setup & Protocol Compatibility
Specific guidelines to configure SOCKS5, HTTP/3, Vless, and WireGuard VPN for each national cellular network.
NTT Docomo
4G/5G ReadyLearn how to build a private mobile proxy, SOCKS5 tunnel, Vless endpoint, or WireGuard VPN utilizing a local SIM card.
- Supported Protocols: SOCKS5 (with UDP Association), HTTP/3 (QUIC), WireGuard, OpenVPN, Vless / Trojan
- Optimal Frequency Locking: Lock modem to bands
B1, B3, B19, B21, n78, n79for stable connections. - Carrier Note: High-speed network from NTT Docomo. Plug-and-play compatibility with XProxy software.
SoftBank
4G/5G ReadyLearn how to build a private mobile proxy, SOCKS5 tunnel, Vless endpoint, or WireGuard VPN utilizing a local SIM card.
- Supported Protocols: SOCKS5 (with UDP Association), HTTP/3 (QUIC), WireGuard, OpenVPN, Vless / Trojan
- Optimal Frequency Locking: Lock modem to bands
B1, B3, B8, n77for stable connections. - Carrier Note: High-speed network from SoftBank. Plug-and-play compatibility with XProxy software.
KDDI (au)
4G/5G ReadyLearn how to build a private mobile proxy, SOCKS5 tunnel, Vless endpoint, or WireGuard VPN utilizing a local SIM card.
- Supported Protocols: SOCKS5 (with UDP Association), HTTP/3 (QUIC), WireGuard, OpenVPN, Vless / Trojan
- Optimal Frequency Locking: Lock modem to bands
B1, B3, B18, B26, n77, n78for stable connections. - Carrier Note: High-speed network from KDDI (au). Plug-and-play compatibility with XProxy software.
Rakuten Mobile
4G/5G ReadyLearn how to build a private mobile proxy, SOCKS5 tunnel, Vless endpoint, or WireGuard VPN utilizing a local SIM card.
- Supported Protocols: SOCKS5 (with UDP Association), HTTP/3 (QUIC), WireGuard, OpenVPN, Vless / Trojan
- Optimal Frequency Locking: Lock modem to bands
B3, n77for stable connections. - Carrier Note: High-speed network from Rakuten Mobile. Plug-and-play compatibility with XProxy software.
Renting vs. Building ROI in Japan
Compare the monthly cost of renting dynamic mobile proxies in Japan vs. building your own local farm using XProxy.
| Scale (Ports) | Commercial Rental Cost Average monthly rate | XProxy Setup & SIM Cost Flat software + local SIMs | Your Monthly Savings |
|---|---|---|---|
| 5 Ports Solo / Small team | $450/mo at approx. $90 per port | ¥3,000 - ¥5,000 x 5 + software Unlimited bandwidth | ~70% Saved ROI Breakeven in < 2 months |
| 10 Ports Growing agency | $900/mo at approx. $90 per port | ¥3,000 - ¥5,000 x 10 + software Unlimited bandwidth | ~75% Saved ROI Breakeven in < 1.5 months |
| 40 Ports Enterprise scraping | $3,600/mo at approx. $90 per port | ¥3,000 - ¥5,000 x 40 + software Unlimited bandwidth | ~80% Saved ROI Breakeven in < 1 month |
Pro DIY & Self-Build Tips for Japan
Unlock the highest quality connections and bypass carrier restrictions with these market-specific optimization tricks.
TIP 1 TTL Spoofing
Set TTL to 65 to bypass local carriers' hotspot sharing limits.
TIP 2 SOCKS5 UDP
Enable UDP forwarding in XProxy settings for seamless scraping.
TIP 3 IMEI Spoofing
Change modem IMEI to mobile phone values to prevent carrier speed throttles.
3 Steps to Start Your Japan Proxy Network
Setting up your private proxy infrastructure is simple. Follow these steps to go live.
Acquire Local SIM Cards
Get data SIM plans from compatible local carriers with high or unlimited data caps.
Deploy XProxy Hardware
Connect your SIM cards into XProxy USB dongles (XM16/XM55) and plug them into an XProxy Tiny Server or custom Linux host.
Compare Hardware Kits →Activate & Rotate
Access the XProxy dashboard to configure automated IP rotation periods and fetch SOCKS5/HTTP credentials.
Explore Software Features →Recommended Hardware for Japan
Get the optimal hardware kit to build your dynamic proxy network in Japan.
XProxy LTE Dongle Kit (XH22)
Our best-selling starter kit with 5 LTE/5G modems and Tiny Server. Optimized for cellular networks in Japan.
- Verified compatibility with local carriers
- Universal LTE bands supported natively without carrier locking
- Includes pre-configured local Tiny Server for zero-config routing
Premium Express Shipping
Estimated transit to Japan: 2-5 business days via DHL/FedEx Express. Tracking included.
Universal Band Support
Carrier-unlocked modems. Plug-and-play compatibility with any local data SIM card.
100% Proven Compatibility
Tested and verified with local carriers for stable IP rotation.
Frequently Asked Questions for Japan
Common questions about building and running mobile proxy farms in Japan.
Which carrier is best for mobile proxy rotation in Japan?
We recommend NTT Docomo due to its wide 4G/5G band coverage and stable IP pools.
Do local SIM cards require registration in Japan?
Yes, most carriers in Japan require identity registration for SIM activation.