eSIM for Hunza
Hunza is the jewel of northern Pakistan: a high mountain valley in Gilgit-Baltistan ringed by 7000-metre peaks including Rakaposhi and Ultar Sar, with the ancient Baltit and Altit forts perched above terraced orchards and the turquoise Attabad Lake. Karimabad is the main town and the base for most travellers. This is where the connectivity story in Pakistan becomes critical, and where many travellers get caught out. The national operators (Jazz, Zong, Telenor) and the travel eSIMs that roam on them have 4G in Karimabad town centre and along the main Karakoram Highway corridor, but their coverage collapses in the upper valleys, the side valleys, and between settlements. The only operator that works reliably throughout Gilgit-Baltistan, including Upper Hunza (Passu, Gulmit), Ghizer, and the remote valleys, is SCOM, the regional operator, with its SNET 4G service. SCOM can only be purchased in the northern areas, not in Islamabad or the southern cities. The pro strategy used by experienced travellers is a dual-SIM phone: Zong for fast data in town and an SCOM SIM as the backup for the remote valleys.
An eSIM Pakistan gives you access to the same plans in Hunza as in the rest of the country. 5 GB is generally enough for maps, messaging and social media, while video streaming and hotspot use require more data. The plans shown range from 1 to 20 GB and start at $1.90. They are fully refundable within 30 days provided the eSIM has not been used on a network at the destination. The activation link is sent by email after purchase.
Getting connected in Hunza
This is the most important connectivity briefing in Pakistan. Travel eSIMs and national SIMs (Jazz, Zong) work in Karimabad town and along the main Karakoram Highway, but not in the upper valleys. Buy a local SCOM SIM after arriving in the north (Gilgit or Karimabad) for reliable coverage in Upper Hunza, the side valleys, and remote areas. Download offline maps for the entire Hunza and Karakoram region in Islamabad before heading north. The Khunjerab Pass (4693m, the China border) has no mobile coverage on any network. Deosai and the remote Shimshal valley require satellite communication for any safety contact. Pakistan has no Great Firewall; WhatsApp calls work freely where signal exists.
Pakistan eSIM plans
Prices in USD. Instant QR activation. Pick your data, land connected.
Coverage in Hunza
Karimabad (Hunza main town): excellent Zong and SCOM 4G. Gilgit city (regional hub, 100km south): strong 4G on SCOM, Zong, and Jazz. Upper Hunza (Passu, Gulmit): SCOM most reliable, Zong moderate. Attabad Lake: SCOM and Zong near the highway. Sost (last town before China border): basic SCOM and Zong, mostly 3G. Khunjerab Pass (4693m): no coverage on any network. Shimshal and remote valleys: very limited to none, satellite advised. Skardu (Baltistan, separate region): good SCOM, Zong, Jazz 4G in the city.
Best network here
SCOM (only reliable option in the valleys); Zong (best national, town centres only)
| Area | Best network | What to expect |
|---|---|---|
| Karimabad town (Baltit Fort, main bazaar) | Zong/SCOM 4G | 4G in the main town. Baltit and Altit forts: 4G. Best signal in Hunza. |
| Attabad Lake | SCOM/Zong 3G/4G | Signal near the Karakoram Highway and lake jetty. SCOM more reliable. Boat areas: variable. |
| Upper Hunza (Passu, Gulmit, Passu Cones) | SCOM 4G | SCOM is the most reliable. Zong moderate. Travel eSIMs largely lose signal here. |
| Sost (last town before Khunjerab) | SCOM/Zong 3G | Basic SCOM and Zong, mostly 3G. Last signal before the China border. |
| Khunjerab Pass (4693m, China border) | No signal | No mobile coverage on any network at the pass. Download maps and inform contacts before ascending. |
| Gilgit city (regional hub) | SCOM/Zong/Jazz 4G | Strong 4G on all three. SCOM SIMs purchasable here for the valleys. |
Where to stay and connect in Hunza
Karimabad (central Hunza)
4G Zong and SCOM. The main traveller base with guesthouses and the forts.
Aliabad (administrative town)
4G. Slightly larger town below Karimabad on the highway.
Duikar / Eagle's Nest (viewpoint above Karimabad)
SCOM signal at the famous sunrise viewpoint. Zong variable.
Staying online while you move
From Islamabad: 1-hour flight to Gilgit (weather-dependent) or a 14-18 hour drive on the Karakoram Highway. Gilgit to Karimabad: 2-3 hours by road. No ride-hailing in the north; arrange jeeps and drivers through your guesthouse. The KKH north to Sost and the Khunjerab Pass: SCOM and Zong in towns, dead zones between.
How much data in Hunza
Download all offline maps for Hunza, the Karakoram Highway, and any side valleys in Islamabad before heading north. In Hunza: buy a local SCOM SIM in Gilgit or Karimabad for the valleys; keep a Zong SIM or travel eSIM for fast data in town. Budget for offline travel in the upper valleys. The Khunjerab Pass and remote valleys have no signal. Satellite communication is advised for serious expeditions (Shimshal, K2 base camp).
Apps worth having in Hunza
| App | Why it helps here |
|---|---|
| Google Maps (offline Karakoram/Hunza tile) | Download in Islamabad before heading north. Essential for the KKH and all valleys. GPS works offline. |
| Maps.me (offline Gilgit-Baltistan) | Better trail and jeep-track detail than Google Maps for the remote valleys. |
| Works where signal exists. No Great Firewall. Coordinate with guesthouses and jeep drivers. | |
| Windy or weather app | Download forecasts in Islamabad. Mountain weather changes fast and affects flights to Gilgit. |
| SCOM (local SIM, not an app) | Buy the physical SCOM SIM in Gilgit or Karimabad. The only network reliable in the upper valleys. |
Practical data tips for Hunza
- Buy a local SCOM SIM in Gilgit or Karimabad for the upper valleys. Travel eSIMs and national SIMs lose signal beyond town centres.
- Download all offline maps in Islamabad before heading north. The Karakoram has long dead zones.
- The pro strategy: dual-SIM phone with Zong for fast town data and SCOM for the remote valleys.
- The Khunjerab Pass (4693m, China border) has no signal on any network. Inform contacts before ascending.
- Pakistan has no Great Firewall. WhatsApp calls work freely where signal exists.
- Eagle's Nest (Duikar) sunrise viewpoint above Karimabad: SCOM signal for the famous Rakaposhi sunrise shot.
Hunza eSIM FAQ
Will my travel eSIM work in Hunza?
Partially. Travel eSIMs roam on Jazz or Zong, which have 4G in Karimabad town and along the main Karakoram Highway. But coverage collapses in the upper valleys (Passu, Gulmit), side valleys, and between settlements. For reliable coverage throughout Gilgit-Baltistan you need a local SCOM SIM, only available in the north.
What is SCOM and where do I buy it?
SCOM is the regional operator for Gilgit-Baltistan with the only reliable coverage in the high mountain valleys. Its SNET 4G works where Zong and Jazz fail. Buy a physical SCOM SIM in Gilgit or Karimabad; it cannot be purchased in Islamabad or the southern cities.
Is there signal at the Khunjerab Pass?
No. The Khunjerab Pass at 4693m (the China border) has no mobile coverage on any network including SCOM. Download offline maps and inform your contacts of your plans before ascending.
How do I prepare for the connectivity gaps in northern Pakistan?
Download all offline maps in Islamabad. Buy a local SCOM SIM in the north for the valleys. Use a dual-SIM phone with Zong for town and SCOM for remote areas. For serious expeditions (Shimshal, K2 base camp), carry satellite communication.
Planning your Pakistan trip?
See the full Pakistan eSIM guide: operators, coverage, real prices and the honest verdict.
Your Pakistan eSIM connects to the networks of the 2 local operators: Jazz, Telenor. Based on our agreements with the network provider, we normally activate the best available operator for your plan and your location.