Must backup NVRAM using this Guide before Doing anything. Before root, you need to create a backup and save all data such as images, videos, and files in a safe location. If this Page was help then we kindly request you to share this Page Over the Facebook And twitter And Other social medias. As wel As if you have Any doubt About Above stock roms Please comment below then we can fix it ? Now the flashing will automatically start to your device.

• If the above methods did not work, Follow this guide Hard Reset to wipe all data.
• Anywhere from 25GB-100GB will result in very noticeably increased build speeds
• You will need to follow the flashing procedure according to each open-source project documentation.
• If you have a USB driver already installed on your laptop, then you have to skip this step.

Now you need to select Stock ROM and also select your device’s model. Now you need to download the Stock ROM or raw firmware and then extract the file to your Windows/Linux PC. Now you need to select Asus Zenfone GO ZEB552KL-ZX007D Stock ROM and also select your device’s model.

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Then press and hold the reset button for 5-10 seconds until your power LED light starts to flash. Then a pop-up message appears to ask if you want to reset your router. You will see a pop-up message at the upper right corner if any new version of firmware is available. But you should know that the Asus-Merlin only supports dual-band AC routers starting from AC66U_B1 to the top. And even if you are using the lower-end models (single-band wireless routers) for your internet subscription below than 100Mbps, you will still receive firmware updates from ASUS. The sure thing is you will be notified if your wireless router model has reached its EOL status.

Also, the AX58U (and sibling AX56U) are both supported by the Merlin firmware, for upgraded functionality like split tunneling. There’s no DD-WRT or Tomato support, but you’re not going to need it. If your router budget is under $120, the AC68U is about as good as it gets. The CPU is fast enough for VPN usage and wifi coverage is excellent. Below are the steps to install Merlin Firmware on Asus RT AC86u, the process is as similar as updating the firmware update.