How To Double WiFi Speed On OnePlus 3 & 3T


Here’s a guide on how to Double OnePlus 3/3T WiFi Speed on phones. OnePlus smartphones are one of the best in the business, being used by millions around the world. There are not many better Android devices around that’s why we regularly post so many root guides, firmware flashing tutorials, mods, and kernels related to OnePlus 3 and OnePlus 3T mobiles. And today, we are going to show you how to Double Wi-Fi Speed on your OnePlus 3 or 3T device.

Must Read: OnePlus 3T Android 7.0 OxygenOS 4.0.0 ROM ZIP and OTA Files

Android being an open-source firmware offers plenty of levy for customizing different aspects of mobiles and tablets. Many Android OEMs sell devices with a set of default settings, but on Android mobile OS anything is possible that’s why its loved by so many around the world. Some of these settings can be changed afterwards that allows users to personalize their device by tweaking settings. Android Mods are designed to unpack hidden potential of Android phone. You can unleash full power of your device by adding these Mods on your device.

Also Check Out: How to Purchase OnePlus 3T in the US

MODs make it possible to customize pre-defined settings on Android devices through making changes to default values to adjust them to just what user like. In this guide, are going to show you how to increase WiFi speed on OnePlus 3 & OnePlus 3T phones thanks to a solution posted online by popular XDA member dreinulldre. Only thing you will need here is to make sure your OnePlus 3 & 3T are rooted. If you don’t know how to root it, then see our guides on how to root OnePlus 3 and root OnePlus 3T smartphones.

How to Double WiFi Speed on OnePlus 3 / 3T

If you are currently using either one of OnePlus 3 or 3T device, you must be aware that the WiFi configuration file in the device is provided by Qualcomm comes with Channel Bonding in 2.4 Ghz frequency disabled by default. Although the channel frequency of up to 5GHz has channel bonding enabled, but it can’t be accessed if your network router supports a maximum of 2.4 GHz frequency. If somehow that untapped frequency can be accessed, it makes it possible for your OnePlus 3 & 3T run at double the WiFi speed than it’s capable of by default. This is exactly what you are going to accomplish here and in simplest possible manner so that even non-experts can pull it off with utmost ease.

Here’s how the method below works to unleash maximum WiFi speed: “Enabling channel bonding will double wireless throughput which will result in doubling of channel width from 20 MHz to 40 MHz thus increasing WiFi speed.” To achieve that, here’s what you need to do:

1 – Open ES file Explorer (play store link) or Root Browser app on your OnePlus 3 & 3T device.

2 – Navigate to system/etc/wifi

3 – Tap on WCNSS_qcom_cfg.ini

4 – Tap and hold this file and select Edit option.

5 – Now, locate the following entry and modify




6 – That’s all.

You can now start enjoying faster WiFi speed on your OnePlus 3 or 3T so much so that it internet works twice as fast than it was previously. This method works on all OnePlus 3 & OnePlus 3T devices running on OxygenOS. Make sure your device is rooted.

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