How much 100mb of eSIM data is
By Benoit Cerceau
You’ve got 100 MB on your eSIM. What does that cover in real life? Here’s a friendly guide with easy examples. (Numbers are approximate and can change by phone and signal.)
Google Maps
- Best way: download the map of your city on Wi-Fi before you travel. Then Maps uses very little data — you can navigate for a whole day.
- Without downloading maps: live map loading uses more data. Expect about 30–50 minutes of turn-by-turn navigation on 100 MB.
- Searching places/zooming: roughly 30–100 searches.
Quick tip: Open Maps → your profile → Offline maps → download the city/area.
YouTube
- Video eats data fast. With low quality (144–240p) you get about 30–60 minutes.
- At standard quality (480p) you only get around 10 minutes.
- HD is not worth it on 100 MB (just a few minutes).
Quick tip: Turn on Data Saver/Low quality, and watch or download videos on Wi-Fi whenever possible.
- Texts: tiny — you can send thousands of messages.
- Photos: about 100–300 photos (depends on size).
Quick tip: In WhatsApp → Storage and Data, set Media Auto-Download to Wi-Fi only.
Make Your 100 MB Last
- Turn off background app refresh and automatic updates on cellular.
- Download maps, music, and videos on Wi-Fi before leaving.
- Keep cloud photo backups on Wi-Fi only.
- When you land, turn on the eSIM, then restart your phone to get signal.
100 MB is great for messages, hours of voice calls, and a lot of Maps (if you download maps first). It’s not for long video streaming or long video calls.
