How to Use Brazilian Proxies in MoreLogin: the GTI Proxy guide

Running many accounts needs two separations that are often treated as one. MoreLogin handles the first: every profile gets its own fingerprint, isolated cookies and team access control. The second is the address the traffic leaves from, and that one is the proxy's job.

When the operation is Brazilian, that second separation carries a detail generic guides miss: the IP has to be genuinely Brazilian, not a datacentre range that merely claims to be.

This article covers configuring GTI Proxy endpoints in MoreLogin, field by field, and how to choose between mobile and residential — the choice that changes results most.

Why a Brazilian IP matters here

Platforms that cap activity per account look at the whole picture: fingerprint, behaviour and address. MoreLogin solves the first. If the address stays the same across every profile, or sits in a datacentre range that is already catalogued, isolating the fingerprint only does part of the work.

GTI Proxy supplies two types, both with real Brazilian IPs:

• Mobile 4G/5G — IPs from TIM, Vivo and Claro, in São Paulo, Rio de Janeiro and Brasília. The same kind of connection any mobile phone in Brazil uses.

• Fixed residential — a dedicated IP that does not rotate, with unlimited bandwidth and 100+ concurrent connections.

Configuring one proxy on one profile

1. Click + New Profile.

2. Open the Advanced create tab.

3. Go to Proxy settings.

4. Set Proxy type to HTTP/HTTPS or SOCKS5.

5. Fill in:

6. Click Proxy detection. It returns the IP and location — with GTI Proxy, the location must read Brazil.

7. Click OK to save.

The most common mistake: the HTTP and SOCKS5 ports are different numbers. Choosing SOCKS5 while pasting the HTTP port makes Proxy detection fail, and the message does not say so.

Importing several at once

For many profiles, go to Proxy Service → Add proxy → Batch add. One proxy per line, in either layout:

http://srv.gtiproxy.com:HTTP_PORT:USERNAME:PASSWORD
socks5://USERNAME:PASSWORD@srv.gtiproxy.com:SOCKS5_PORT

Once imported they appear under Saved Proxies when creating a profile, so you assign rather than retype. The Test results column shows the check for each line.

Three rules worth reading twice:

• Maximum 100 per import. Split longer lists into batches.

• Username and password must not contain @ or :. Both are separators in the line format, so the line breaks with no clear error. GTI Proxy credentials are alphanumeric, so this does not affect them — but check before pasting a list mixing several providers.

• Always write the protocol. Omitted, MoreLogin assumes SOCKS5. Other antidetect browsers assume something else, so the same line can behave differently in two tools.

How many profiles per proxy?

This is the decision that changes results most, and the answer differs by IP type.

Fixed residential: one profile per IP. The address is dedicated and not naturally shared — if two profiles use the same one and one gets flagged, the other starts operating from an address already marked. In exchange you get unlimited bandwidth and the same address tomorrow, which suits ad profiles that need long-term stability.

Mobile 4G/5G: several profiles fit on one IP, and this is a technical particularity of the Brazilian mobile network worth understanding.

Carriers here hand out IPv4 through CGNAT — Carrier-Grade NAT. In practice, thousands of real subscribers leave through the same public address at the same time. That is the standard architecture of mobile networks in Brazil, not an exception.

The consequence is direct: several accounts leaving from one mobile IP is the normal behaviour of that network, not an anomaly. A mobile proxy therefore tends to carry more than one profile without the shared address being, by itself, the signal. The limit that appears first is usually the plan's data allowance rather than the address.

Choosing between them

When the proxy is not the problem

Worth saying what a proxy does not do, because it saves diagnostic time.

If Proxy detection passes, the location reads Brazil and the profile is still flagged, the bottleneck is not the address. MoreLogin builds a fingerprint per profile — timezone, language, resolution, WebRTC — and a mismatch between that and the IP's geolocation is a signal in itself. Check that the profile timezone matches the proxy's city.

Beyond that, no proxy fixes a new account without warming, volume beyond what the profile's age supports, or an already-flagged payment method. A proxy addresses the IP factor, one factor among several.

Trying it first

GTI Proxy offers 15 free minutes on a residential IP, requested from the panel after creating an account, with no card. Access is released by your own IP, so there is no username or password to configure — you can measure real speed and latency in your own flow before deciding.

Two honest caveats: up to two tests per tax ID, and the test IP is not the one you receive on purchase — it proves the quality of the network, not the final address.

There is no free trial for the mobile proxy; the equivalent is a 24-hour pass at R$ 15, credited against the first month if you subscribe to the monthly plan within 48 hours.

About GTI Proxy — Brazilian proxy infrastructure operated by GTI BRASIL LTDA, CNPJ 18.915.849/0001-50, in business since 2013. Mobile IPs from TIM, Vivo and Claro and dedicated residential IPs, over HTTP and SOCKS5, billed in Brazilian reais with 24/7 support in Portuguese.

Full MoreLogin setup guide: https://gtiproxy.com/proxy-para-morelogin Free 15-minute trial: https://gtiproxy.com/teste-proxy-gratis