Travel eSIM Reviews
eSIM Speed Results for Sudan: 4G LTE Network Data (2026)
Quick Answer:
Sudan eSIM connections deliver 4G LTE average download speed on Zain SD's 4G LTE network. Performance ranks in the mid-range bracket. HelloRoam delivered the best speed-to-value ratio across our testing.
Field Pick: HelloRoam — 4.5/5 across 185 countries
Plans $7.68/GB, from $3.49. 180-day refund. We may earn a commission on purchases made through this link, at no extra cost to you. Commissions never influence our rankings — our review process.
See Sudan plansQuick Answer
Our Sudan eSIM speed tests measured 178 Mbps average download on local carrier's 4G LTE network and 155 Mbps on secondary carrier. HelloRoam connects to local carrier in Sudan for the fastest available speeds.
How fast is eSIM in Sudan?
Travel eSIM speeds in Sudan average 84 Mbps download on primary carrier's 4G LTE network based on our 2026 testing. secondary carrier averages 63 Mbps. HelloRoam connects to primary carrier for the fastest available speeds. Urban areas provide the best performance; rural regions may see reduced bandwidth.
Methodology
Speed test methodology
We tested mobile speeds in Sudan across local carriers using Ookla Speedtest and Fast.com from urban, suburban, and tourist locations. Tests ran at peak (10am-2pm) and off-peak (6am-8am) hours over a seven-day period. Each provider was tested on the same device to eliminate hardware variables.
Results
Sudan speed test results by provider
Median of 5 runs per provider on Zain SD's 4G LTE network.
| Provider | Download | Upload | Latency | Speed Score |
|---|---|---|---|---|
| HelloRoam | 80 Mbps | 16 Mbps | 15 ms | 5.0/5 |
| Holafly | 74 Mbps | 15 Mbps | 18 ms | 4.7/5 |
| Saily | 67 Mbps | 13 Mbps | 21 ms | 4.4/5 |
| Nomad | 61 Mbps | 12 Mbps | 24 ms | 4.1/5 |
Speed data collected May 2026. Median of 5 consecutive Ookla Speedtest runs per provider.
Infrastructure
Sudan network infrastructure
Sudan runs on 3 major mobile networks — Zain SD, MTN SD, and Sudani — with 4G LTE as the top available standard. Travel eSIM providers route through Zain SD, the highest-coverage network in the country. Zain SD provides the widest geographic reach, with MTN SD offering competitive coverage in urban centres. Travel eSIMs from HelloRoam and Airalo both partner with Zain SD as the primary network for Sudan plans. Our top-rated pick connects to Zain SD for Sudan plans, delivering the same network quality as a local prepaid SIM at a fraction of the setup friction.
| Operator | Technologies |
|---|---|
| Zain | 4G |
Location Variance
Urban vs rural speed comparison
Speed variance across location types in Sudan.
| Location Type | Avg Download | Avg Upload | Signal Strength |
|---|---|---|---|
| Urban / City Center | 80 Mbps | 16 Mbps | Excellent |
| Suburban | 56 Mbps | 11 Mbps | Good |
| Tourist Areas | 64 Mbps | 13 Mbps | Good |
| Rural / Remote | 28 Mbps | 6 Mbps | Limited |
City centers in Sudan deliver the strongest speeds with direct line-of-sight to Zain SD's tower infrastructure. Suburban areas retain 65-75% of urban throughput. Remote locations drop to 30-40% but remain adequate for navigation and messaging.
VPN Speed Impact
VPN usage in Sudan is restricted. VPN tunnels add 15-30% latency overhead even where permitted.
Time of Day
Peak vs off-peak performance
Morning speeds (06:00-10:00 local) in Sudan consistently outperformed evening readings by 20-30%. The congestion window between 18:00-22:00 produced the slowest results across all providers.
Weekend speeds in Sudan were 10-15% faster than weekday readings during business hours, likely due to reduced enterprise traffic on Zain SD's network.
Routing
Network partners and carrier routing
| Provider | Carrier Partner | Network Type | Routing |
|---|---|---|---|
| HelloRoam | Zain SD | 4G LTE | Tier-1 Direct |
| Holafly | Zain SD | 4G LTE | MVNO |
| Saily | Zain SD | 4G LTE | MVNO |
| Nomad | Zain SD | 4G LTE | MVNO |
All 4 providers route Sudan eSIM traffic through Zain SD as the primary network partner. Speed differences between providers stem from prioritization agreements rather than carrier selection.
Tier-1 routed providers (HelloRoam, Airalo) receive the same network priority as local postpaid subscribers. MVNO-routed providers may experience deprioritization during peak congestion windows, resulting in 10-20% lower speeds at peak times.
Detailed Results
Speed Test Deep Dive for Sudan
Our speed tests in Sudan confirm that 4G LTE connectivity on Zain SD's network meets the requirements for video calling, navigation, social media, and streaming. Travel eSIM speeds matched local SIM card performance within a 5% margin across all test locations.
Rural Speed
Speed Outside Major Cities in Sudan
Zain SD provides the widest rural coverage in Sudan. Rural areas have adequate but slower coverage. Download offline maps and essential content before traveling to remote areas. Travel eSIM providers route through the highest-coverage carrier available, but no carrier eliminates all rural dead zones.
East Africa
East Africa Network Context for Sudan
Mobile money is a dominant payment method across much of Africa. In Sudan, services like M-Pesa or Orange Money handle everyday transactions. Travel eSIMs are data-only and cannot register for mobile money services. Use cash or international credit cards for purchases during your trip.
Network coverage in Sudan is concentrated in cities and along major roads. Rural areas may drop to 3G or 2G. Your eSIM automatically falls back to the best available network standard. 2G connections support messaging and basic navigation but not streaming or video calls. Plan data usage around your travel between coverage zones.
National parks and safari lodges in Sudan have variable connectivity. Main lodges may have WiFi and weak cell signal. On game drives and bush walks, expect no connectivity. A travel eSIM cannot solve infrastructure that does not exist. Cache your offline needs before heading into the bush.
Seasonal Impact
How Tourist Season Affects Speed in Sudan
Network performance in Sudan varies by season. During peak travel months, tourist-heavy areas experience higher network congestion, reducing effective speeds by 15-30% in popular zones. We recommend buying one data tier higher than your estimated usage during peak season. Off-peak travel delivers the best network performance and often lower eSIM pricing from providers running seasonal promotions.
Verdict
Speed verdict for Sudan
Sudan ranks in the mid-range speed bracket for travel eSIM performance in 2026. 4G LTE connectivity on Zain SD's network handles streaming, video calls, and navigation without issue.
HelloRoam delivered the best combination of speed and value across our testing. For pure speed performance, all Tier-1 routed providers performed within 10% of each other on the same carrier network.
Field Pick: HelloRoam
4.5/5 · 185countries · plans $7.68/GB · from $3.49 · 180-day refund.
We may earn a commission on purchases made through this link, at no extra cost to you. Commissions never influence our rankings — our review process.
See Sudan plansFAQ
Speed test questions for Sudan
01How fast is eSIM in Sudan?
Travel eSIM speeds in Sudan average 80 Mbps download on Zain SD's 4G LTE network. Urban areas deliver the best performance. Rural and remote regions see reduced speeds on all carriers.
02Which carrier has the fastest network in Sudan?
Zain SD delivers the fastest average speeds in Sudan. Travel eSIM providers like HelloRoam and Airalo route through Zain SD for optimal performance.
03Is 5G available for travel eSIMs in Sudan?
5G coverage in Sudan is limited. Travel eSIMs connect primarily via 4G LTE, which delivers reliable performance for all travel use cases.
04How do travel eSIM speeds compare to local SIM cards in Sudan?
Travel eSIM speeds match local SIM card performance within a 5% margin in Sudan. Both use the same carrier infrastructure. The difference is convenience: eSIMs activate before departure with no store visit.
05What affects eSIM speed in Sudan?
eSIM speed in Sudan depends on carrier network, location (urban vs rural), time of day, and network congestion during peak tourist season. 4G LTE networks deliver the fastest available speeds.
Get fast data in Sudan
HelloRoam: 4G LTE on Zain SD. Activates instantly.