Summer holidays are in full swing, and even though we’re often away from our desks, we’re not parting with the Internet. Maps, bookings, social media, video calls with family – all of this works smoothly only when the mobile network doesn’t fail. So how did operators perform in this regard in July 2025? Thanks to over 320,000 tests carried out by RFBENCHMARK app users, we have a clear picture of the current quality of 5G and 4G LTE services in Poland.

READ ALSO: Mobile Internet in Poland 5G/4G LTE – 2024 Annual Summary

In July, the RFBENCHMARK community conducted a total of 323,360 mobile network quality tests. This result confirms the steady level of user engagement in assessing mobile Internet conditions across different regions of Poland.

The largest share of tests was conducted in Play’s network, accounting for 32.6% of all measurements. Next were Orange with 31.6%, Plus – 18%, and T-Mobile closed the ranking with 17.9%.

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Mobile Internet in Poland – What Was the Situation in June 2025?

In the June ranking of 5G service quality in Poland, the leaders were T-Mobile and Orange. T-Mobile maintained first place in average download speed, reaching 386.3 Mb/s, followed closely by Orange with 382.6 Mb/s. Both operators were clearly ahead of Play and Plus, showing significant differences in network quality. In the upload category, Orange came out on top (58.3 Mb/s), slightly ahead of T-Mobile (57.1 Mb/s). Orange also provided the lowest ping – 20.5 ms – which was particularly important for users relying on low-latency applications.

In the 4G LTE network, the fastest download speed was recorded by T-Mobile, which reached 54.3 Mb/s and outperformed the other operators. In the upload category, Play achieved the best result – 21.6 Mb/s – despite weaker download performance. Orange ranked first in terms of the lowest latency, with a ping of 25.9 ms, which positively influenced real-time service performance. The June results confirmed the dominance of T-Mobile and Orange in the key areas of mobile Internet quality in Poland.

See what mobile Internet looked like in June 2025

Mobile Internet in Poland (July 2025)

5G Results

Average Download Speed: T-Mobile (398.4 Mb/s)

In July 2025, T-Mobile recorded the highest average download speed in 5G technology – 398.4 Mb/s. Orange came second with a very good result of 378.3 Mb/s. The next places went to Play (211.1 Mb/s) and Plus (129.3 Mb/s).

Average Upload Speed: T-Mobile (61.2 Mb/s)

T-Mobile was also the leader in upload speeds, reaching 61.2 Mb/s. Orange came second with 58.5 Mb/s, while Play ranked third with 50.1 Mb/s. Plus recorded the lowest result – 26.8 Mb/s.

Lowest Ping: Orange (19.2 ms)

The lowest average latency in the 5G network was recorded by Orange – 19.2 ms. T-Mobile achieved 21.6 ms, while Play – 22.1 ms. The highest ping among all operators was noted in Plus’s network – 26.2 ms.

4G LTE Results

Average Download Speed: T-Mobile (56.9 Mb/s)

In 4G LTE technology, T-Mobile achieved the best result – 56.9 Mb/s. The next positions were taken by Orange (47.4 Mb/s), Play (43.6 Mb/s), and Plus (41.0 Mb/s).

Average Upload Speed: Play (22.0 Mb/s)

In the LTE upload category, Play performed best – 22.0 Mb/s. T-Mobile (21.6 Mb/s) and Orange (20.8 Mb/s) achieved slightly lower results. Plus finished the ranking with 17.6 Mb/s.

Lowest Ping: Orange (26.7 ms)

In the July LTE measurements, Orange had the lowest average ping – 26.7 ms. Play reached 29.2 ms, T-Mobile – 31.2 ms, and Plus – 38.8 ms.

5G/4G LTE Results Table

How Did We Collect the Data for the Ranking?

Measurements are collected from users using our mobile application. Thanks to it, we can measure the basic parameters of the mobile network – including signal strength and quality depending on the technology used by the mobile device, information about the mobile network operator, and the country where the smartphone is located. Additionally, on demand, Internet speed measurements during download and upload are performed, as well as a latency test.

When the application detects a poor-quality voice connection, lack of mobile Internet services, or another issue, it has the ability to report the user’s current location where the problem occurred.

Help us create reports on mobile Internet speed and service quality in Poland!

Download our mobile app for free and join the community!

Recommended Connection Parameters for Seamless Use of Online Services

			Download speed [Mbps]
Type of service	from 0.1 to 0.3	from 0.3 to 1	from 1 to 2	from 2 to 6	over 6	Ping
Real-time network games						Less than 30ms
Skype calls and VoIP						Less than 150ms
Skype video calls/screen sharing						Less than 150ms
Skype group video calls (3 people)						Less than 150ms
Browsing the web						Less than 200ms
Facebook						Less than 200ms
Other network games						Less than 200ms
YouTube video quality 480p, other services SD quality						Less than 200ms
YouTube HD video						Less than 200ms

Example Access Times for Various Online Services Depending on Download Speed

	Download speed
Type of service	0.3 Mbps	1 Mbps	2 Mbps	6 Mbps
Opening the website (www.notelit.pl – 1.2 MB)	32 s	10 s	5 s	2 s	Service access time
Downloading email with attachments (5 MB)	133 s (2min)	40 s	20 s	7 s	Service access time
Download the map of Warsaw on Google Maps (3.4 MB)	91 s	27 s	14 s	5 s	Service access time
Flash game loading (3 MB)	80 s	24 s	12 s	4 s	Service access time
Loading audio stream from Wrzuta (6:09 – 10 MB)	267 s (4 min)	80 s	40 s	13 s	Service access time
Loading Full HD video stream from YouTube (2:33 – 40MB)	1067 s (18 min)	320 s (5 min)	160 s (3 min)	53 s	Service access time
Downloading a file from the FTP server (100 MB)	2667 S (44 min)	800 s (13 min)	400 s (7 min)	133 s (2 min)	Service access time