How to restore a Tenda router to factory settings? The reset button is the same as WPS, but I pressed it too and the whole house lost contact

the management password for my colleague's Tenda AX12 was set by the installer two years ago, and the technician's phone number had long since become empty. If you want to change your WiFi password but can't access the backend, there's only one option in front of you: restore the factory to the factory. I've made a mistake myself—not forgot the password, but the reset key was used as WPS. This article explains the complete process of Tenda reset in one go.

first recognize the button: Tenda's reset button is the same as WPS's; pressing it too much resets it

Tenda's home router reset buttons are mostly hidden in the row on the back of the device's ports, with a silkscreen labeling WPS/RST—it's a two-in-one button. A quick press pairs WPS, and holding it for about 10 seconds while powered on restores factory settings. Some older models have small pinholes that require a tip to be used; Some new models have raised small buttons that can be pressed with your fingernails.

I messed up, I ended up flipping on this two-in-one one. Last year, I connected WPS to an old printer and pressed it for five or six seconds with no response. I thought I hadn't pressed it properly, so I pressed it for another seven or eight seconds. The SYS light suddenly flashed from slow to fast flash, and my heart skipped a beat—oh no, this is a signal that the reset was successful. Looking again, the name from the WiFi list that had been used for three years was gone, replaced by an open network starting with Tenda_. All phones and TVs were disconnected. That night, the vacuum cleaner, camera, and speaker were all re-connected, and the work was done until eleven o'clock.

official explanation is clear: when powered on, hold and hold the WPS/RST button for more than 10 seconds. The SYS indicator flashes from slow to fast (some models flash three times or goes off), then releases the device and returns to factory settings. If you have Tengda at home, remember this light signal, so you don't have to treat reset as a pairing like I did. By the way, if you press this button purely out of curiosity about what WPS does, first check what WPS function it is. My suggestion is to turn off that switch.

three things to save before resetting, otherwise resetting can be a hassle all night

reset isn't just a simple press; it follows an entire night of cleanup. Before you start, scoop out these three things:

First, broadband account and password . The biggest frustration with Tengda reset is this—if you use a router dial-up (PPPoE) at home, your account and password disappear as soon as you reset it, the installation message is deleted long ago, and you can't even find paper work orders. If you still have access to the backend, go to 'Internet Settings' and open Xiaoyan to copy it down; If you really can't get it back, five ways to recover your broadband account. I wrote an article about it and if you follow it, you can basically get it back.

second, WiFi name and password . Take a piece of paper and write it down, reset it, and fill it out as is. All the devices in the house will automatically reconnect, and you don't need to reconfigure a single vacuum camera. Don't take it lightly—my family failed that night because they didn't copy, and all 14 wireless devices were reconfigured one by one to the point of questioning life.

third, configuration file . Tenda supports whole-system backup: tendawifi.com backend→ more → system settings→ backup and restore, and export a configuration to save it on the computer. After resetting, you import everything back from the same page, and your broadband account, WiFi, and speed limit rules are all back, effectively giving the reset a layer of insurance. Each brand has its own backup and recovery methods, and general tutorial for configuring backups the path is more comprehensive.

three reset paths, choose one based on your available conditions

mentioned on the first device key, if you forget the password, it's the only option.

the second webpage backend. Browser type tendawifi.com (or 192.168.0.1), go to 'System Management' → 'Restart & Reset'. The old firmware menu had a slight discrepancy: the reset and restart buttons were placed side by side. After seeing them clearly, I clicked again—clicking 'Restart' and waiting two minutes for nothing changed. The scheduled restart function is also in this area, five brand names compared to Tenda's "custom restart" in .

Reset the third app. If you've linked the Tenda WiFi App before, the toolbox already has a factory reset, so you can tap it even when you're at the office. But there's a big pitfall here: remote reset is basically a suicidal operation—after resetting, the WiFi name and password are completely changed, the router loses contact with the app on the spot, and if no one is home, you can only watch helplessly for someone to get home and help you reconnect. Unless someone is watching at home, don't press this button remotely.

After the reset is complete, what does the router look like

release the grip, the machine will restart on its own, and after a minute or two, the light will return to normal. Here's what changes: WiFi reverts to its default name, Tenda_ the first string either opens the network or the password is printed on the bottom sticker; For the old management password, the admin is either left blank or left blank. The new password is forcibly set in the wizard the first time you enter, leaving no blank—the rules for the new and old default passwords the Tengda initial password article. If you're unsure, check it out first.

one detail to stay in: tendawifi.com this domain can still be accessed normally after resetting. It is a local domain resolved by the router itself, and resetting does not affect it. If after resetting the phone you can't even open the tendawifi.com, it means the phone is still cached with old WiFi or connected to your neighbor's network. If you check 192.168.0.1 and can't open , 90% of the time you'll get stuck in the first three blunders.

Additionally, if you manually set a fixed IP before resetting (for example, previously setting 192.168.0.66 to squeeze into the background), remember to switch back to automatic retrieval, otherwise the settings wizard page might not flash.

reset your internet settings and complete the five-step process

Step

: Connect your phone or computer to the default WiFi starting with Tenda_, open the network and connect directly, no password needed.

Step two, tap tendawifi.com in the browser's address bar to automatically enter the settings wizard.

Step 3: Internet settings. First, distinguish who is dialing: if the optical modem is in routing mode (plugging a computer cable into the optical modem allows direct internet access), select "Automatic Acquisition"; Only after switching to Bridge via the optical modem should you select 'Broadband Dial-up' and enter your account and password. Don't choose 'on-demand connection' for connection mode. For monthly families, choose automatic connection for the most worry-free experience. the article about automatic dialing has explained this in detail.

Step 4: WiFi settings, name and password, copy the note accordingly. No difference in name or password is one digit; the device recognizes the combination, and the difference is all reassigned.

Step 5: Set a separate management password; do not share it with WiFi passwords; If you use the app to manage your router at home, rebind it again.

five steps and still not getting online, don't doubt the machine: account misspelled (lowercase L as 1), who dialed the wrong number, optical modem LOS red light—these three are the most common. I've written a complete rescue redialing after resetting just check directly.

when to reset and when not to mess around

reset is a powerful weapon, but it's not a cure-all. Don't just put everything on top:

If your internet is

slow, first check your device list to see if you see any unfamiliar faces. Tenda's three recognition techniques follow them; If the connection keeps dropping frequently, upgrade the firmware to the latest and observe for a few more days; resetting won't fix the hardware or firmware issues. Treating reboot and reset as the same thing is even more problematic—one is sleeping, the other is amnesia. distinguish between these three things first clarify them.

the order to check the second-hand machine: first unbind the device in the app, then reset it. If the order is reversed, the machine becomes a "dead device" in the original owner's account. If the buyer can't bind it, they have to go through customer service to appeal and wait one or two working days. Tengda App binding and unbinding path I've stepped into them once; all the pitfalls in second-hand trading are involved.

Here's the complete sequence at the end: copy broadband accounts→ WiFi passwords→ export configurations→ reset→ wizard reset→ connect and test speed. Half an hour is enough, ten times better than pressing the mask button and then reconfiguring the whole house with the net.