Complete Customer Guide

How to Buy Mobile ProxiesFREE Port Slots + Traffic-Only Pricing

Proxies.sx provides premium mobile proxies using real 4G/5G phones. Port slots are completely FREE and unlock as you grow. You only pay for traffic, with volume discounts up to 40% off.

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TL;DR - Quick Start

1. Buy Traffic

Pay only for data (never expires)

2. Create Ports

Use your FREE tier slots

3. Start Using

HTTP/SOCKS5 credentials

PlanBest ForSlotsTraffic Price
SharedCost-effective, general useFREE (tier-based)$4/GB (10-40% off)
PrivateMaximum performance, dedicatedFREE (tier-based)$8/GB (10-40% off)

Understanding The System

What is a Port Slot?

A Port Slot is your connection point to a mobile proxy. Port slots are completely FREE and unlock automatically as you purchase more traffic. No monthly fees, no subscriptions—just buy traffic and your slots unlock.

Each Port Slot gives you:
  • One active proxy connection
  • Dedicated HTTP and SOCKS5 ports
  • Your own login credentials
  • Ability to rotate IPs anytime
  • Connection to a real mobile device
Tier Progression (FREE Slots):
Starter (0+ GB): 5 shared + 1 private
Bronze (10+ GB): 10 shared + 2 private
Silver (25+ GB): 20 shared + 4 private
Gold (50+ GB): 35 shared + 7 private
Platinum (100+ GB): 50 shared + 10 private
Enterprise (250+ GB): 80 shared + 15 private

What is Traffic (GB)?

Traffic is the data that flows through your proxies. When you browse websites, scrape data, or run automation through your proxy, you consume traffic.

Traffic Features:
  • Measured in Gigabytes (GB)
  • Never expires — use it whenever you need
  • Shared across all your ports
  • No speed throttling
  • Real-time usage tracking

Shared vs Private: Which Plan?

Shared Plan

Your proxy ports connect to devices in a shared pool. Multiple customers may use the same pool (but never the same port simultaneously).

Best for:
  • General web browsing & research
  • Social media management
  • Ad verification
  • SEO monitoring
  • Light to medium scraping
Pricing
Port Slots
FREE
Traffic
$4/GB
Volume discounts: 10-40% off
Private PlanPremium

Your proxy ports connect to dedicated devices that only you can access. No other customers share these devices.

Best for:
  • High-security operations
  • Account management at scale
  • E-commerce & sneaker bots
  • Sensitive data collection
  • Enterprise deployments
Pricing
Port Slots
FREE
Traffic
$8/GB
Volume discounts: 10-40% off

Step-by-Step Purchase Guide

1

Understand Your FREE Port Slots

Port slots are completely FREE and unlock automatically based on your cumulative traffic purchases. The more you buy, the more slots you unlock—forever.

Example: Growing from Starter to Gold Tier
  1. 1.You start with Starter tier: 5 shared + 1 private slots (FREE)
  2. 2.You purchase 10 GB → unlock Bronze tier: 10 shared + 2 private slots
  3. 3.You purchase 15 more GB (25 GB total) → unlock Silver tier: 20 shared + 4 private slots
  4. 4.You purchase 25 more GB (50 GB total) → unlock Gold tier: 35 shared + 7 private slots
  5. 5.Your slots never expire—they're permanently unlocked
How tier progression works:
Tiers are based on cumulative lifetime GB purchases (not current balance). Once you reach a tier, you keep those slots forever—even if you use up all your traffic. Buy more traffic to unlock higher tiers and get volume discounts up to 40% off.
2

Purchase Traffic (GB)

Traffic is purchased separately and never expires. Buy once, use forever.

Example: Buying 100 GB of Shared Traffic
  1. 1.You purchase 100 GB at $4/GB base price
  2. 2.30% volume discount applies (100+ GB tier): $2.80/GB final price
  3. 3.Total cost: 100 GB × $2.80 = $280 (saved $120!)
  4. 4.Traffic is added to your account balance
  5. 5.All your shared ports draw from this pool
  6. 6.Use 50 GB this month, 50 GB remains—use whenever you want
Traffic Pool System

If you use both Shared and Private plans, you have two separate traffic pools. Shared ports draw from Shared traffic. Private ports draw from Private traffic.

3

Create Ports

Once you have slots and traffic, create ports in the dashboard.

Port Creation Options
Country: US, UK, DE, etc.
City: New York, London (optional)
Carrier: AT&T, Vodafone (optional)
Credentials: Your login/password
// Your new port details
Port Name: psx_abc123_xyz789
Server: proxy.proxies.sx
HTTP Port: 10001
SOCKS5 Port: 20001
Username: your_username
Password: your_password
// Quick copy formats
HTTP: http://user:pass@proxy.proxies.sx:10001
SOCKS5: socks5://user:pass@proxy.proxies.sx:20001
4

Use Your Proxies

Connect via HTTP or SOCKS5 protocol with your credentials.

HTTP Proxy
Host: proxy.proxies.sx
Port: [Your HTTP Port]
Username: [Your Username]
Password: [Your Password]
SOCKS5 Proxy
Host: proxy.proxies.sx
Port: [Your SOCKS5 Port]
Username: [Your Username]
Password: [Your Password]
IP Rotation Methods
Dashboard: Click "Rotate IP"
API: POST /v1/ports/{id}/rotate
Auto: Set interval (5min-24h)
Link: Open rotation URL

Pricing Examples

SMALL BUSINESS

Social Media Management

10 shared ports, moderate usage

BRONZE TIER (10 FREE SHARED SLOTS)
Port slots: FREE
50 GB/mo × $3.60/GB (10% off) = $180/mo
Est. monthly: ~$180
Traffic-only pricing with volume discount
E-COMMERCE

Sneaker Bots

35 private ports, heavy traffic

GOLD TIER (35 FREE PRIVATE SLOTS)
Port slots: FREE
500 GB/mo × $4.80/GB (40% off) = $2,400/mo
Est. monthly: ~$2,400
Traffic-only with 40% volume discount
ENTERPRISE

Data Collection Agency

80 shared + 15 private ports, mixed traffic

ENTERPRISE TIER (95 FREE TOTAL SLOTS)
Port slots: FREE
1000 GB shared × $2.40/GB (40% off) = $2,400/mo
500 GB private × $4.80/GB (40% off) = $2,400/mo
Est. monthly: ~$4,800
Traffic-only with maximum volume discounts

Frequently Asked Questions

How does billing work?

Port slots are completely FREE and unlock based on your cumulative GB purchases. Traffic is one-time purchase that never expires. No monthly fees, no subscriptions.

What payment methods do you accept?

Credit/debit cards (Visa, Mastercard, Amex) and 50+ cryptocurrencies (BTC, ETH, USDT, etc.)

What happens if I run out of traffic?

Your ports will be suspended (paused). Buy more traffic to reactivate them instantly.

How often can I rotate IPs?

Minimum 5 minutes between rotations. Auto-rotation can be set from 5 min to 24 hours.

How fast are the proxies?

Real 4G/5G speeds — typically 10-50 Mbps depending on carrier and location.

How is traffic calculated?

Both upload and download are counted (total bytes transferred).

Getting Started Checklist

Ready to Get Started?

Create your account, buy traffic, create ports with your FREE slots. Setup takes less than 60 seconds.

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