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Postern Proxy Setup on Android: SOCKS5 or HTTP With Login

Add the proxy in Postern, turn on its VPN, and check the IP; SocksDroid is the SOCKS5-only alternative.

Postern or SocksDroid

Postern or SocksDroid
ItemPosternSocksDroid
ProtocolsHTTP and SOCKS5 (type is chosen in the proxy profile)SOCKS5 client
How it worksAndroid VPN service; a proxy profile, then an optional ruleAndroid VPN service (VpnService)
StatusProxy Seller's and Proxy302's guides describe the same flowREADME: maintenance mode, no new features planned, bug fixes only
Pick it whenYou have an HTTP IP, or want rules for which traffic goes throughYou have a SOCKS5 IP and want a plain client

Sources: Proxy302 Postern guide and Proxy Seller's Postern guide (read 13 November 2026); SocksDroid GitHub README (13 November 2026). The README does not describe login fields or per-app options, so check the app screen for them.

What to enter, and where to get it

Server name: Any label, for example the IP's remark in My assets

Server address: Host from My assets

Server port: Port from My assets: 2222 for HTTP, 3333 for SOCKS5

Username and Password: Copied from My assets, without spaces

Type: HTTP or SOCKS5, the same as the protocol My assets shows for that IP

Source: Proxy302 product facts, 10 November 2026 (ports 2222 and 3333; each static IP asset has one protocol, chosen at purchase).

Add the proxy in Postern

  1. Step 1

    In Proxy302 open My assets, click the IP and copy host, port, username and password. Note the protocol.

  2. Step 2

    Open Postern and tap Add Proxy Server. Enter a server name.

  3. Step 3

    Fill in Server Address, Server Port, Username and Password, then set the type to HTTP or SOCKS5 to match the IP. Tap Save.

  4. Step 4

    Select the proxy configuration, open the side menu and tap Turn on VPN. Android asks for permission to set up a VPN connection the first time; accept.

  5. Step 5

    Open a browser and go to https://ipinfo.io/json. The IP and country should be the proxy's, not your mobile or Wi-Fi network's.

If your Postern version shows Rules

Some Postern guides add a routing rule after the profile: open Rules, tap Add Rule, set Match Method to Match All, set the action to Proxy/Tunnel and pick your proxy profile, then save. Match All sends the whole device through the proxy; a narrower match sends only some traffic.

Menu names differ between Postern versions. If you do not see Rules, the profile and Turn on VPN from the steps above are enough.

If the IP does not change or the network stops

ipinfo.io still shows your own IP

Check Is the VPN switched on, and does Android show the VPN key icon?

Fix Select the profile and tap Turn on VPN again; if you added a rule, check that it is Match All and points to your profile.

Stop when Another VPN app may hold the VPN slot; turn it off.

Pages do not load after turning on VPN

Check Does the type match the protocol of the IP, and the port match that protocol?

Fix Set HTTP with port 2222 or SOCKS5 with port 3333, as My assets shows.

Stop when If it still fails with the right type, copy username and password again without spaces.

Login rejected or repeated prompts

Check Were the username and password typed by hand?

Fix Paste them from My assets.

Stop when If it fails after pasting, check the IP has not expired.

Only some apps use the proxy

Check Is the rule narrower than Match All?

Fix Change the rule to Match All, or add the app to the rule.

Stop when Apps that do not use the system VPN are outside what this tool covers.

Which IP for a phone

For an app account you log in to on your phone, use a static ISP IP, one per account; it does not change during its term and costs US$7.99 for 30 days. For checking pages from another country, rotating residential per GB from US$1.50 does the job.

For Wi-Fi proxy settings without an app, and for v2rayNG, see the Android proxy setup guide. The system proxy does not take SOCKS5 or a login, which is why a client app is needed.

FAQ

Does Postern support HTTP proxies with a login?

Yes. In the proxy profile set the type to HTTP and enter the username and password; for Proxy302 the HTTP port is 2222.

Can I use SocksDroid for an HTTP proxy?

No. It is a SOCKS5 client. Use Postern for HTTP.

Do I need root?

The guides describe Postern working through Android's VPN permission, not root. Accept the VPN prompt the first time you turn it on.

How do I know the proxy works?

Open https://ipinfo.io/json in the phone browser with the VPN on and compare it with your normal IP.

Is there a free trial?

No. The smallest purchase is one static IP for one day at US$0.50.

Reference links

4
  1. Proxy302 product facts and price list

    Product observation · Confirmed on:

    Product facts file of the site, checked on 10 November 2026 against the console, the backend and the price table: per-IP lease prices for 1, 3, 7, 30, 60 and 90 days (US$, 1 PTC = US$1), per-GB prices, protocols and ports, quantity limits, no free trial, optional auto-renew.

  2. Proxy302 guide: Postern (legacy documentation)

    Official documentation · Confirmed on:

    Read on 13 November 2026: tap Add Proxy Server, enter name, server address, port, username and password, set the type to http or socks5, save, select the configuration and tap Turn on VPN, then check ipinfo.io. The guide notes screenshots may differ from the current product.

  3. Proxy Seller: how to configure a proxy in the Postern app for Android

    Third-party source · Confirmed on:

    Read on 13 November 2026: Proxy menu, Add Proxy, Server Type, IP, port, username and password; then Rules, Add Rule, Match Method Match All, Proxy/Tunnel and the saved proxy.

  4. SocksDroid on GitHub (README)

    Official documentation · Confirmed on:

    Read on 13 November 2026: SOCKS5 client for Android 5.0+ built on VpnService; GPL-3.0; maintenance mode, no new features planned, only bug fixes and compatibility upgrades.

Ready to try it?

Create an account, top up once, then pick rotating residential, static ISP or datacenter IPs and have one running in your browser within minutes.