Wi-Fi Speed Issue on Samsung Galaxy M21 2021 Edition (model SM-M215G/DS)

[Mahfoud Bouabdallah]

I am writing to seek assistance regarding the Wi-Fi speed on my Samsung Galaxy M21 2021 Edition (model SM-M215G/DS).

Issue: I have a 200 Mbps internet subscription, and when connected to Wi-Fi on my laptop, I consistently achieve speeds around 166 Mbps. However, when using Wi-Fi on my Samsung Galaxy M21, the speed is significantly lower, averaging around 25 Mbps.

Additional Details:

• My modem EchoLife HG8245H supports only the 2.4 GHz band (802.11 b/g/n).

Could you please help me understand the maximum Wi-Fi speed that my phone supports? Is there any way to optimize the Wi-Fi performance on my device?

Thank you for your assistance. I look forward to your response.

[LongHiker · Accepted solution]

@Mahfoud Bouabdallah Unfortunately you have landed in the user to user discussion area for Samsung US products and services. To find the group for your geographical area, visit https://www.samsung.com/us/common/visitlocationsite/