5G test in Bangkok silom (Thailand): real 248 Mbps on AIS
Bangkok silom: our September 30, 2026 field test using an eSIM connected to AIS on 5G measured 248.00 Mbps download, 12.80 Mbps upload and 83 ms latency. This proprietary result describes that place and moment; it does not represent all coverage in Thailand. The published screenshot, time and protocol allow the measurement to be checked and cited with its context.
Speedtest screenshot checked. Radio operator and Speedtest network are separate. Unverified fields remain identified. These historical measurements do not guarantee current product performance.
We measured the real mobile speed in Bangkok silom, from Ville, on 30/09/2026. With our eSIM connected to AIS on 5G, the test shows 248.00 Mbps download, 12.80 Mbps upload and 83 ms latency. That is fibre-like speeds, measured in real travel conditions.
To put that in context: at 248 Mbps an offline map downloads in seconds, a video call runs without a stutter and HD video starts instantly. Most travellers use only a fraction of this bandwidth.
In Bangkok silom, the connection easily handles GPS, video calls, social media, tethering and streaming.
Our field note: Measurement taken on location, verified before publishing.
This reading comes from real on-site tests, not estimates or theoretical maps. To plan your trip to Thailand, compare plans and size your needs with our tools.
coordinates estimated from the city; le point indique une position estimée et non un GPS fourni.
| Time | Download | Upload | Ping | Tech |
|---|---|---|---|---|
| 01:32 | 248 Mbps | 12.8 Mbps | 83 ms | 5G |
- Download
- 248 Mbps
- Upload
- 12.8 Mbps
- Idle ping
- 83 ms
- Jitter
- 7 ms
- Download loaded latency
- 508 ms
- Upload loaded latency
- 2205 ms
- Verified local radio operator
- AIS
- Network detected by Speedtest
- Singtel
- Speedtest server
- TCC Technology
- Server location
- Bangkok
- Device
- SM-S711B
- Technology
- 5G
- Source time UTC
- 01:32
- Thailand local time
- 08:32
- Time shown in screenshot
- 08:36
- Speedtest ID
- 11918155146
- Detected format
- speedtest_screenshot
Each reading is taken on location with our eSIM in real travel conditions. We log the connected network, time and exact place, then publish the observed speed unedited.