Staying connected in China requires understanding local telecom options and internet regulations.
## Mobile Carriers
### Major Providers
| Carrier | Market Share | Coverage | Best For |
|———|————-|———-|———-|
| China Mobile | 60% | Excellent | Overall coverage |
| China Unicom | 25% | Very Good | 4G/5G speed |
| China Telecom | 15% | Good | Bundle services |
### Tourist SIM Cards
| Plan | Data | Validity | Price |
|——|——|———-|——-|
| 7-Day | 10-20 GB | 7 days | 50-100 RMB |
| 15-Day | 30-50 GB | 15 days | 100-150 RMB |
| 30-Day | 50-100 GB | 30 days | 150-200 RMB |
## Getting a SIM Card
### Requirements for Foreigners
– Passport (original)
– Chinese phone number (for verification)
– Some carriers require residence permit
### Where to Buy
| Location | Pros | Cons |
|———-|——|——|
| Airport | Convenient, English support | Higher prices |
| Carrier Store | Best plans, official | Language barrier |
| Online (Taobao) | Cheap, delivered | Need local address |
| Phone Shops | Flexible | Risk of scams |
### Registration Process
1. Visit carrier store with passport
2. Choose plan and number
3. Staff registers SIM to your name
4. Activate immediately
5. Download carrier app
## Data Plans
### Monthly Plans (Postpaid)
| Plan | Data | Minutes | Price |
|——|——|———|——-|
| Basic | 10-20 GB | 100-300 | 50-100 RMB |
| Standard | 30-50 GB | 300-500 | 100-150 RMB |
| Premium | 100+ GB | 500-1000 | 150-300 RMB |
### Unlimited Plans
– Truly unlimited rare
– Usually capped at 100-200 GB
– Speed reduced after cap
– Good for heavy users
## 5G Coverage
### Availability
– All major cities covered
– Expanding to smaller cities
– Requires 5G phone
– No extra charge for 5G
### Speed
| Network | Download | Upload |
|———|———-|——–|
| 5G | 300-800 Mbps | 50-100 Mbps |
| 4G | 20-50 Mbps | 10-20 Mbps |
| 3G | 2-10 Mbps | 1-5 Mbps |
## Internet Services
### Essential Apps
| Category | Apps |
|———-|——|
| Messaging | WeChat, QQ |
| Payment | Alipay, WeChat Pay |
| Navigation | Baidu Maps, Amap |
| Food Delivery | Meituan, Ele.me |
| Shopping | Taobao, JD, Pinduoduo |
| Ride-hailing | Didi |
| Video | Douyin, Bilibili, iQiyi |
### Blocked Services (Need VPN)
– Google (Search, Gmail, Maps)
– Facebook, Instagram, Twitter
– WhatsApp, Telegram
– YouTube, Netflix
– Western news sites
## VPN Options
### Legal Considerations
– Personal use generally tolerated
– Business VPN requires license
– Quality varies by provider
– May be unstable at times
### Recommended VPNs
| VPN | Reliability | Price |
|—–|————|——-|
| ExpressVPN | Good | $12/month |
| NordVPN | Good | $11/month |
| Astrill | Very Good | $20/month |
| LetsVPN | Moderate | $5/month |
### Setup Tips
– Install before arriving in China
– Have backup options
– Update apps regularly
– Use during off-peak hours
## Home Internet
### Providers
– China Telecom (best quality)
– China Unicom (good value)
– China Mobile (cheapest)
### Plans
| Speed | Price (monthly) |
|——-|—————-|
| 100 Mbps | 100-150 RMB |
| 300 Mbps | 150-200 RMB |
| 500 Mbps | 200-300 RMB |
| 1000 Mbps | 300-400 RMB |
### Installation
– Apply at carrier store
– Provide passport and address
– Installation: 1-3 days
– Deposit may be required
## WiFi Availability
### Free WiFi
– Hotels (always available)
– Cafes (Starbucks, local chains)
– Shopping malls
– Airports and train stations
– Some restaurants
### WiFi Security
– Use VPN on public WiFi
– Avoid sensitive transactions
– Verify network name
– Log out after use
## Troubleshooting
### Common Issues
| Problem | Solution |
|———|———-|
| No signal | Check phone compatibility |
| Slow data | Switch between carriers |
| Can t register | Try different carrier store |
| VPN not working | Update or switch servers |
| Apps blocked | Use Chinese alternatives |
### Phone Compatibility
– Ensure phone supports Chinese bands
– GSM: 900/1800 MHz
– 3G: WCDMA 2100 MHz
– 4G: Bands 1, 3, 5, 8, 34, 38, 39, 40, 41
– 5G: n41, n78, n79
## Cost Summary
### Monthly Budget
| Item | Cost (RMB) |
|——|———–|
| Mobile Plan | 100-200 |
| Home Internet | 100-300 |
| VPN Service | 50-150 |
| **Total** | **250-650** |
## Tips for Staying Connected
1. Get SIM card at airport on arrival
2. Install WeChat and Alipay immediately
3. Download offline maps before trip
4. Have VPN ready before entering China
5. Learn Chinese app alternatives
6. Keep carrier customer service number
Staying connected in China is easy with the right preparation and local apps.