Before you start

Your passport — the identification a foreigner registers a SIM against
An unlocked handset; check eSIM support with *#06#
An address for the registration form
Kwanzas in cash

Step-by-step

1
Buy at an operator shop, not on the street
INACOM prohibited SIM sales through street vendors and informal channels, and registration has been mandatory since 2014 with unregistered cards suspended. A SIM that already works when handed to you is registered to somebody else.
In personWho: YouMinutesA few hundred to a couple of thousand kwanzas
2
Register in your own name
Bring the passport and have the agent complete registration on the spot. A line registered to a colleague cannot be re-tariffed, ported or recovered by you — and your bank's one-time codes arrive on it.
In personWho: YouMinutesFree
3
Carry two networks — here it is a safety measure
Coverage is solid in Huambo city and degrades quickly across the rural 52% of the province and on the roads to Bié, Benguela and Bailundo. In a province where you are advised not to leave established routes and not to drive at night, a second SIM on a different operator is part of the same precaution as telling someone your route.
In personWho: YouSame dayAOA 2,000/month for the regulator-protected package
4
Sort home internet as fixed-wireless and check the address
Fixed-line broadband is thin across Angola. Unitel's NetCasa runs roughly AOA 4,000 to AOA 125,000 a month across 10–200 Mb/s and Africell's Konekta 5G offers unlimited 30-day plans, but availability outside the main cities is the binding constraint. Check the exact address before signing a lease if you work from home.
In personWho: YouDays including installationAOA 4,000–125,000/mo depending on speed and availability
5
Know the protected package exists
When INACOM authorised the operators to raise prices by up to 25%, it required a protected integrated package exempt from the increase: AOA 2,000 a month for 70 minutes, 50 SMS and 500 MB. It is a useful floor to quote at a counter and a sensible plan for a second SIM or a household member.
In personWho: YouOngoingAOA 2,000/month

Documents you’ll need

Passport
Residence document if you have one
An address for the registration form
An unlocked handset

Things most newcomers don’t know

In this province, connectivity is part of the road-safety plan.

Government advice here is to stay on established routes, avoid night driving and travel in convoy where possible. Every one of those assumes you can reach someone. Two networks, a charged power bank and a route shared with a colleague is the local standard, and it exists for the same reason the verge rule does.

Source: UK FCDO — Angola safety and security

Africell's 2022 entry is why data prices are what they are.

Angola ran on two operators for years. Any tariff comparison written before 2022 describes a different market — if a guide names only Unitel and Movicel, discard its pricing.

Source: INACOM / Angolan mobile market post-2022

The regulator authorised a 25% rise and fixed a floor at the same time.

INACOM's price-adjustment authorisation came with a mandated protected package at AOA 2,000 for 70 minutes, 50 SMS and 500 MB. Staff do not always lead with it; knowing it exists makes the counter conversation two-sided.

Source: INACOM price-adjustment authorisation

Coverage in the city tells you nothing about coverage in the province.

Huambo city is well served; 52% of the province lives rurally and much of it is not. If your work involves field visits, test the network on the actual route before you rely on it, and do not extrapolate from a good signal in the centre of town.

Source: INE Censo 2024 — Huambo urban/rural split