Staying Connected On The Trail
Surprisingly enough our Nepali SIM card equipped phones had a decently reliable signal for the first couple days on the trail. This allowed us to stay in touch with friends and family and gave us a way to access the outside world.
This wasn't very reliable though and the signal got worse the further we went.. Eventually two of us decided to try out the EverestLink wifi, which is a service you can sign up for that gives you a login and password that works in all the towns and villages on the main trail.
You only get 300 or 500 MB of data and this service is not cheap.. It does not break the bank either, but on the trail you can only reliably use the cash you brought with you. In Namche Bazaar you can maybe get away using a credit card, but you shouldn't count on it. The stack of Nepali currency that I had with me was all the money I could count on having to spend on food, accommodations, souvenirs, and everything else on the trail for two weeks.
Note that the above notice advises you to turn off automatic updates... My friend did not do this, and when his phone connected to the internet it started uploading some of the photos he had taken on the trail and synchronizing them with the cloud.. His entire allocation of wifi data was gone just like that.
Fortunately for me he went first.. After seeing what happened I locked down everything on my phone.. all notifications, updates, and anything at all that might force my phone to send unwanted data out into the world or request data for download.. Then I logged in and hoped for the best.
The service isn't very reliable.. Sometimes the speeds are decent, sometimes they're really slow.. and sometimes you can't even log in.. I mainly used the service to upload some photos to social media so that friends and family back home would not worry about my wellbeing.. I developed a routine - at some point after the day's hike I'd snuggle up in my sleeping bag, then pick out the best photos of the day from my camera, copy them to my phone, and post some of them on social media. I also used the wifi to give me something else to do during downtime.. I had a book with me to read and we'd socialize and play cards.. but occasionally I didn't mind reading something on reddit in a text only format; it was nice to have something else to do to pass the time.