Quick Answer: Telkomsel vs XL
Telkomsel is Indonesia’s largest mobile operator with 157 million subscribers. Owned by Telkom Indonesia (69.9 percent) and Singtel (30.1 percent), Telkomsel provides the widest 4G LTE coverage reaching 97 percent of the population and was the first operator to launch 5G in Indonesia.
XL Axiata is Indonesia’s third-largest operator with 94 million subscribers after merging with Smartfren in April 2025. Owned by Axiata Group of Malaysia, XL offers competitive data pricing and the XL SATU fixed-mobile convergence service.
Quick verdict: Telkomsel for the widest coverage and fastest speeds. XL for cheaper data packages and budget flexibility.
Side-by-Side Comparison
Telkomsel dominates the Indonesian mobile market. XL competes on pricing and has expanded capacity through the Smartfren merger.
| Feature | Telkomsel | XL Axiata (XLSmart) |
|---|---|---|
| Subscribers | 157M+ | 94M+ (post-merger) |
| Market Share | ~45% (#1) | ~25% (#3) |
| Founded | 1995 | 1989 |
| Parent Company | Telkom Indonesia / Singtel | Axiata Group (Malaysia) |
| 4G Coverage | 97% of population | Major cities and Java |
| 5G Status | Live in major cities | Expanding post-merger |
| Prepaid Entry Price | IDR 15,000 | IDR 15,000 (7 days) |
| Postpaid Entry | IDR 80,000/month (35 GB) | IDR 46,000/30 days (14 GB) |
| Home Internet | Orbit (wireless) + IndiHome (fiber) | XL SATU (fiber, IDR 329,000) |
| Technology | 4G LTE, 5G, FTTH | 4G LTE, 5G |
Test Your Telkomsel Speed | Test Your XL Speed
Speed Comparison
Mobile Network Speed
Telkomsel consistently delivers faster mobile speeds due to its larger network investment and wider spectrum holdings.
Telkomsel Speeds:
- 4G LTE: 15-50 Mbps download, 5-15 Mbps upload
- 4G LTE Advanced: Up to 100 Mbps in urban areas
- 5G: Up to 500 Mbps+ in Jakarta and supported cities
- Latency: 30-50ms (4G), 15-25ms (5G)
XL Axiata Speeds:
- 4G LTE: 10-35 Mbps download, 3-10 Mbps upload
- 4G LTE Advanced: Up to 50 Mbps in urban areas
- 5G: Up to 300 Mbps in supported areas
- Latency: 35-60ms (4G), 20-30ms (5G)
Telkomsel leads in both typical and peak speeds across most regions. The gap narrows in dense urban areas of Jakarta and Surabaya where both networks perform well.
Home Internet Speed
Telkomsel Home Options:
- Orbit wireless: 4G/5G speeds, up to 500 GB/month from IDR 175,000
- IndiHome fiber: Up to 300 Mbps (managed by Telkomsel since 2023)
XL Home Option:
- XL SATU fiber: 100 Mbps from IDR 329,000/month (Jabodetabek, West Java, East Java, Bali)
Telkomsel provides more home internet options through both wireless and fiber. XL SATU is limited to select regions.
Run Speed Test Now to check your actual connection speed.
Coverage Comparison
4G LTE Coverage
Telkomsel has the most extensive mobile coverage in Indonesia by a wide margin. The network reaches over 97 percent of the population, including remote islands, rural areas, and intercity highways across the archipelago.
XL Axiata has strong 4G coverage on Java and in major provincial cities. The merger with Smartfren expanded coverage in certain areas, but XL still has gaps in eastern Indonesia, smaller islands, and remote rural zones.
5G Coverage
Telkomsel 5G: Live in Jakarta, Surabaya, Makassar, Bandung, and other major cities. Telkomsel was the first Indonesian operator to launch commercial 5G.
XL 5G: Expanding post-merger with Smartfren. Available in select areas of Jakarta and major cities. Combined spectrum from both operators improves capacity.
Regional Comparison
| Region | Telkomsel | XL Axiata |
|---|---|---|
| Jakarta | Strong 4G/5G | Strong 4G/5G |
| Java (other cities) | Strong 4G | Good 4G |
| Sumatra | Good 4G | Moderate 4G |
| Kalimantan | Good 4G | Limited |
| Sulawesi | Good 4G | Limited |
| Bali | Strong 4G | Good 4G |
| Papua | Available in cities | Very limited |
| Remote islands | Available | Gaps |
For travel across the Indonesian archipelago, Telkomsel is the only reliable choice for consistent connectivity outside major cities.
Pricing Comparison
All prices are in Indonesian Rupiah (IDR). Mobile data pricing in Indonesia varies by region through Telkomsel’s 12-zone pricing system.
Prepaid Data Packages
| Package | Telkomsel | XL Axiata |
|---|---|---|
| Weekly Budget | From IDR 15,000 | IDR 15,000 (Xtra Combo Flex 7 days) |
| Monthly 14 GB | ~IDR 50,000 | IDR 46,000 (30 days) |
| Monthly Large | ~IDR 80,000 | IDR 55,000 (Xtra Combo 30 days) |
| Tourist SIM | IDR 150,000 (25 GB/30 days) | Not widely available |
XL offers more data per rupiah on most prepaid packages. Telkomsel pricing varies by region, which can make direct comparison difficult.
Postpaid Plans
| Feature | Telkomsel Halo+ | XL Postpaid |
|---|---|---|
| Entry Plan | IDR 80,000/month (35 GB) | Limited options |
| Mid-Tier | IDR 120,000/month (65 GB) | Limited options |
| Calls/SMS | Included | Included |
Telkomsel has a more developed postpaid lineup through Halo+ plans. XL focuses primarily on prepaid packages.
Home Internet Pricing
| Service | Telkomsel | XL Axiata |
|---|---|---|
| Wireless Home | Orbit - IDR 175,000/month (up to 500 GB) | Not available |
| Fiber Home | IndiHome - varies by plan | XL SATU - IDR 329,000/month (100 Mbps) |
| Coverage | Nationwide (wireless), expanding (fiber) | Jabodetabek, West/East Java, Bali |
Pros and Cons
Telkomsel Advantages
- Largest mobile network with 157 million subscribers
- Widest 4G coverage reaching 97 percent of Indonesian population
- First operator to launch 5G in Indonesia
- Orbit home wireless and IndiHome fiber for home internet
- Faster 4G and 5G speeds than competitors
- Best coverage for travel across the archipelago
- Tourist prepaid SIM readily available at airports
- Backed by Telkom Indonesia and Singtel
Telkomsel Disadvantages
- Higher data pricing than XL on most prepaid packages
- Regional pricing (12 zones) makes costs unpredictable
- Network congestion in dense urban areas during peak hours
- IndiHome fiber availability limited to select areas
- Postpaid plans start at IDR 80,000 per month
XL Axiata Advantages
- Cheaper data packages across prepaid tiers
- XL SATU combines mobile and fiber in one plan
- Merger with Smartfren expanded network capacity
- Xtra Combo Flex offers flexible weekly budgeting
- eSIM compatible on newer devices
- 25 percent market share post-merger
- Night-time data bonuses on larger packages
XL Axiata Disadvantages
- Weaker coverage outside Java and major cities
- Slower 4G and 5G speeds than Telkomsel
- XL SATU fiber limited to Jabodetabek, West/East Java, and Bali
- Limited postpaid plan options
- Network quality gaps in eastern Indonesia and remote areas
- Merger integration still ongoing
Which Should You Choose?
The table below matches common use cases for Indonesian mobile and internet users.
| Use Case | Recommendation | Why |
|---|---|---|
| Widest Coverage | Telkomsel | 97% population coverage, best for rural/travel |
| Cheapest Data | XL | Lower prices per GB on most packages |
| 5G Access | Telkomsel | First to launch, more cities covered |
| Java Urban User | Either | Both have strong coverage in Java cities |
| Island Travel | Telkomsel | Only reliable option across the archipelago |
| Home Internet | Telkomsel | Orbit wireless nationwide, IndiHome fiber |
| Budget Weekly | XL | Xtra Combo Flex from IDR 15,000/7 days |
| Tourist SIM | Telkomsel | IDR 150,000 tourist card at airports |
| Mobile + Fiber | XL | XL SATU fixed-mobile convergence |
| Remote Work | Telkomsel | More reliable speeds outside Jakarta |
How to Run a Fair Speed Test
To compare Telkomsel and XL Axiata accurately, test under the same conditions. Mobile speed results vary heavily by location, time, and signal strength.
Quick test steps:
- Use the same phone for both SIM cards (dual-SIM or swap).
- Stand in the same location for each test.
- Ensure you are connected to 4G LTE (not falling back to 3G).
- Close all background apps and downloads.
- Run 3 tests during off-peak hours and 3 during peak hours (18:00-22:00).
Factors that affect Indonesian mobile speed tests:
- Cell tower distance and congestion
- Indoor vs outdoor testing (signal penetrates poorly through concrete)
- Time of day (lunch hours and evenings are slowest)
- Data package type (some packages throttle after quota)
- Device age and modem capabilities
For 5G testing, ensure your device supports the 5G bands used in Indonesia and that you are in a 5G coverage area. Not all 5G phones support Indonesian 5G frequencies.
Frequently Asked Questions
Is Telkomsel faster than XL Axiata?
Yes, in most locations. Telkomsel delivers 15-50 Mbps on 4G LTE compared to XL’s 10-35 Mbps. The gap is larger outside Jakarta, where Telkomsel’s wider infrastructure provides more consistent speeds. In central Jakarta, both networks perform similarly during off-peak hours.
How much cheaper is XL than Telkomsel?
XL data packages are typically 10-30 percent cheaper than Telkomsel equivalents. XL 14 GB costs IDR 46,000 vs approximately IDR 50,000+ for similar Telkomsel packages. The exact savings depend on region, as Telkomsel uses zone-based pricing across 12 regions in Indonesia.
What is the XL and Smartfren merger?
XL Axiata and Smartfren merged on April 16, 2025, forming PT XLSmart Telecom Sejahtera Tbk valued at IDR 104 trillion. The combined entity has approximately 94 million subscribers and 25 percent market share. The merger expands XL’s network capacity and spectrum holdings. Network integration is still in progress.
Does Telkomsel have 5G in my city?
Telkomsel 5G is live in Jakarta, Surabaya, Makassar, Bandung, and several other major cities. Coverage is expanding but currently limited to select urban areas. You need a 5G-compatible device and SIM card. Check the MyTelkomsel app or Telkomsel website for the latest 5G coverage map in your area.
Which is better for tourists visiting Indonesia?
Telkomsel is the recommended choice for tourists. The tourist prepaid SIM costs IDR 150,000 for 25 GB data with 30-day validity and is available at major airports. Telkomsel’s wider coverage means you stay connected when traveling to Bali, Lombok, Yogyakarta, and other popular destinations. XL is a budget alternative but may have coverage gaps at some tourist destinations outside Java.
Can I use both Telkomsel and XL?
Yes. Many Indonesian users maintain dual SIM cards with Telkomsel for coverage reliability and XL for cheaper data. Most modern smartphones support dual SIM. Use Telkomsel as primary for calls and travel, and XL for data when in well-covered urban areas to save money.
Summary
Telkomsel and XL Axiata serve different needs in the Indonesian mobile market. Telkomsel is the clear leader with 157 million subscribers, the widest 4G coverage at 97 percent of the population, and the first commercial 5G network. For anyone who travels across the Indonesian archipelago or needs reliable connectivity outside major cities, Telkomsel is the only dependable choice.
XL Axiata competes on price, offering cheaper data packages across most tiers. The merger with Smartfren in April 2025 expanded XL’s capacity and subscriber base to 94 million. For urban users in Java who prioritize low data costs over maximum coverage, XL provides good value. The XL SATU fixed-mobile convergence service is a unique offering for users who want combined home fiber and mobile.
Test your current connection speed to understand your baseline performance. If you are considering switching providers, try a prepaid SIM from the other network first to compare real-world speeds at your most-used locations.
Test your speed: Telkomsel Speed Test | XL Speed Test
Last Updated: February 12, 2026 Data Sources: Telkomsel official website, XL Axiata official website, MyTelkomsel app, myXL app