Everything that keeps your phone alive, online and legal on a trek

Trek Guide Data, power, wifi safety, offline maps and the device rules that get kit confiscated. The short answer to each, and the guide behind it. By Prakash Tamang · Sep 25, 2026 Read the full story

Five things decide whether your phone is useful on a trip: how it gets data, how it stays charged, whether the network you join is safe, whether it can navigate without signal, and whether the device in your bag is legal where you are going. Most travellers… Travel Himalaya Nepal · News Read the full story

Connectivity, and what it costs

In Nepal, a local SIM is the cheapest data you can buy and an eSIM is the least hassle; roaming from home is almost always the worst of the three on price. A local card from one of the two Nepali networks gives you generous data for a few dollars, an eSIM… Travel Himalaya Nepal · News Read the full story

Power, which is a cold problem before it is a supply problem

One 20,000 mAh power bank covers most trekkers for a week, and the thing that drains your battery at altitude is the cold, not the use. Keep batteries against your body by day and in your sleeping bag at night, and a phone that looked dead at breakfast… Travel Himalaya Nepal · News Read the full story

Safety, honestly assessed

Public wifi is less dangerous than it was, because almost everything you use is encrypted now; the real risk is joining a network that is pretending to be the hotel's. A VPN helps with some of that and is oversold for the rest, and knowing which is which… Travel Himalaya Nepal · News Read the full story

Navigation, which must work with no signal

Download the offline map before you leave the city, because the moment you need it is the moment you have no data. A phone with a downloaded map is a competent navigation tool on a teahouse trek, and the app matters less than remembering to download the… Travel Himalaya Nepal · News Read the full story

The rules that end trips

This is the section that costs people money, and it is the one nobody reads. A drone can be confiscated at customs, and flying one near a national park or a heritage site without a permit is a different problem again. Nepal's specific rules are in flying a… Travel Himalaya Nepal · News Read the full story

What we would actually carry

A phone with an offline map downloaded, a local SIM or eSIM, one 20,000 mAh power bank, two cables and a small multi-port charger. That covers a two-week trek without paying for a lodge socket, and it is what our guides watch trekkers wish they had brought… Travel Himalaya Nepal · News Read the full story

Keep reading

Which network, what it costs, and where to buy it. Watt-hours, teahouse prices and the cold-battery habit. What to download before you lose signal. Why a Delhi connection can cost you the device. Travel Himalaya Nepal · News Read the full story

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