GoLogin Setup With a US Mobile Proxy

GoLogin is an antidetect browser available for Windows, Mac, Linux and Android, with profiles stored in the cloud so that the same profile can be opened from any of those devices. A US mobile proxy from Mobile Proxy USA gives a GoLogin profile a carrier address in a chosen American city. This guide gives the exact settings, in order, for attaching the line to a profile, the checks that confirm it is working, and the habits that keep a profile consistent over a month of use. It assumes the line has already been bought and is visible in the dashboard at area.mobileproxyusa.com.

Gather the line details

The dashboard card for a line lists the host, an HTTP port, a SOCKS5 port, the username and the password. GoLogin accepts HTTP, HTTPS and SOCKS5 proxies; SOCKS5 with the SOCKS5 port is recommended. The rotation link and the API key stay outside GoLogin and are used only when a new address is needed.

Attaching the line to a profile

GoLogin keeps a proxy list of its own, and a profile can either reference a saved proxy or hold one inline. For a line that serves the same account every day, saving it in the proxy list makes renewals and city moves a single edit.

1. Open GoLogin and click Add Profile. Name it after the account and the line, for example Chicago AT&T, store account.
2. Choose the operating system fingerprint the account should present. GoLogin generates the rest of the fingerprint automatically.
3. Open the Proxy tab, set the type to SOCKS5, and fill in host, port, username and password from the dashboard. GoLogin also accepts a pasted string in the form host:port:username:password.
4. Click Check proxy. The panel should show the United States flag, the carrier name and a city in the SIM's state.
5. Leave Time zone and Geolocation on Based on IP so that they follow the carrier address. Set Language to en-US if the account is American.
6. Under WebRTC choose Based on IP or Disabled. Save the profile.

Verifying before first use

Run the profile and visit an IP lookup page. Confirm three things: the organisation is AT&T, T-Mobile or Verizon, the connection type is mobile or cellular, and the state is the one the line was bought in. Then open a WebRTC test page and confirm that no address other than the carrier address appears. If the lookup shows a different city in the same state, that is normal carrier geolocation and not a fault.

If Check proxy fails, the three usual causes are a mistyped password, the HTTP port used with the SOCKS5 type, or a plan that has not yet been paid. All three are visible on the dashboard card.

Settings that should match the SIM's city

GoLogin can derive time zone and geolocation from the proxy address, and it should. A line in Phoenix implies Mountain Standard Time all year, a line in Los Angeles implies Pacific time, Chicago and Houston imply Central, and New York, Boston, Miami and North Carolina imply Eastern. The language should be en-US for an American account, and the screen resolution and fonts should be ordinary for the chosen operating system. None of these are supplied by the proxy; they are supplied by GoLogin, and they are what a platform compares against the address. A profile whose address says Miami and whose clock says Lagos is more conspicuous than a datacenter address with everything consistent.

Opening the profile from Android

GoLogin's Android app opens the same cloud profile with the same proxy, so a team member can act on the account from a phone while leaving through the same Mobile Proxy USA line. The phone's own network does not matter; the site sees the carrier address of the line. Because the profile's time zone follows the proxy, the Android session also reports the SIM's city clock.

Rotation, renewals and moves

Rotate only between sessions. Close the profile, open the rotation link from the dashboard or call the API, wait a few seconds for the modem to reconnect, and reopen the profile. The profile keeps its cookies, so the account resumes on a fresh address from the same carrier pool. For most account work, rotating rarely is better than rotating often; the carrier changes the address on its own occasionally, which is enough movement to look like a phone.

A monthly plan keeps the same SIM in the same device for the term, and renewing it keeps the same host and credentials. Moving the line to another city is free and carries over the remaining time, but it changes the host and port, so the saved proxy in GoLogin must be updated and the profile's time zone will follow the new address automatically. Mobile Proxy USA lines are $5 per day, $28 per week or $65 per month on 4G and $6, $31 or $75 on 5G, each with unlimited data.

How many profiles per line

A dedicated line is yours alone, so the only concern is whether profiles sharing it should appear related. Unrelated identities should each have their own line. Related profiles can share one. GoLogin can run several profiles at once through the same proxy within the line's connection limit, and each will present the same carrier address.

Frequently asked