T-Mobile Czech Republic Speed Test Benchmark Your T-Mobile Czech Republic Connection

Use our free speed test to benchmark your T-Mobile Czech Republic connection. For the most accurate results, follow our accuracy guide — ideally test over a wired Ethernet connection with other devices idle. Compare your speeds against global benchmarks and the weekly leaderboard.

T-Mobile Czech Republic is a Deutsche Telekom subsidiary offering mobile and home fiber broadband under the Magenta Home brand.

Provider	T-Mobile Czech Republic
Country	Czech Republic
ASN	`AS12570`
Coverage	Major cities and growing
Technologies	FTTH (own + wholesale), 5G Fixed Wireless
Founded	1996
Website	t-mobile.cz

Average T-Mobile Czech Republic Speed Test Results

Typical measured results across real users. See the full leaderboard for live benchmarks.

Metric	Typical Value	Rating
Download Speed	340 Mbps	Good
Upload Speed	310 Mbps	Good
Ping	8 ms	Excellent

Results are community-sourced estimates. Your speed depends on your plan, location, and equipment. Learn about our methodology →

T-Mobile Czech Republic Internet Plans and Speeds

Plan	Download	Upload	Technology	Starting From
Magenta Home 300	300 Mbps	300 Mbps	FTTH	$429/mo
Magenta Home 1 Giga	1000 Mbps	1000 Mbps	FTTH	$599/mo

Prices shown are approximate starting rates and may vary by location and promotional period. Check t-mobile.cz for current pricing.

How to Run a T-Mobile Czech Republic Speed Test

Connect via Ethernet — For the most accurate baseline, connect your device directly to your router or modem with an Ethernet cable. Wi-Fi introduces variables that can mask your true plan speed. See our accuracy guide for full tips.
Close background apps — Pause streaming, downloads, and backups. Other devices on your network also consume bandwidth.
Start the speed test — Click GO on our homepage. The test measures download, upload, ping, and jitter in about 30 seconds.
Compare your result — Check your measured speeds against the typical T-Mobile Czech Republic results above. If you're significantly below your plan speed, review the common issues section below or contact T-Mobile Czech Republic support.