Home • All articles published on 2026 Year 09 Month - Page 11
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What is the normal ping value for a game? How to reduce high latency? I pinged every segment of internet at home
Ping at the top of gaming is trending, but speed tests hit 300MB; bandwidth and latency are completely different. I pinged my home network from router to game server segment by segment, noting the ping values, the polarization scale, why jitter is more harmful than latency, and the order of reducing latency in one go....
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What should I do if my Xiaomi router shows as offline in the Mi Home app? Don't rush to reset—the real culprits are probably these four
The Xiaomi router shows offline in the Mi Home app, and remote restart or device kicking is unusable, but the home WiFi is clearly working fine. I helped my mom check the video for twenty minutes, and the real culprit was that she stabbed the SIM card with a SIM needle to reset. Four steps offline, five checks linked to binding, and the blunder of the whole house turning gray—this article explains everything in one go....
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What should you do if your home suddenly loses internet? Don't rush to call for repairs. I'll check in this order, and in five minutes it'll be to know who's to blame
If your home suddenly loses internet, don't rush to call for repairs. I sorted it out in the order of one or all, checking the light modem, checking the router, and layering the two pings. In five minutes, I could determine whose fault it was. If I really wanted to request a repair, I had to prepare three things first....
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How to turn off the router indicator light that is too bright? I checked through five backend stores, but only two switched it on; the Ethernet port light could only be installed
The router is placed in the bedroom, and the indicator light flashes at midnight, making it impossible to sleep. I went through the backends of Huawei, Xiaomi, ASUS, Tenda, and Mercury one by one, organizing the system light turning off locations and physical blackout methods like the network port light that software can't remove....
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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 reset button and WPS button on the Tenda router are the same. Hold and hold it for 10 seconds after powering on to restore the whole device to the factory. I accidentally touched it once, and all devices in the house lost contact. This article explains the rescue before reset, three reset methods, and the complete process of resetting up internet after resetting. If you forget your password and can't access the backend, just follow along....
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How does Tenda router limit children's internet time? Create groups to manage two kids separately, so you can change your time slot right in the company app
Tenda routers restrict children's internet time tendawifi.com parental control: set up groups, select devices, and set up time slots in three steps. The two kids can be grouped and managed separately without harming each other, and can also restrict websites. When at work, I used the Tenda WiFi App to remotely change the time slot. I tackled all three pitfalls of not having internet when the time limit expired....
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How to clean up duplicate files in a NAS? I scanned through 40,000 photos, cleared out 18GB, and ordered me to copy directly
backing up three times after switching phones, the NAS photo library keeps growing. I used fdupes to scan 46,000 photos on the NAS and cleared out 18.9GB of duplicate files. DupeGuru also tested similar photos, and the commands, parameters, and three pitfalls are all here. ...
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Can a router run a VPN to remotely get home? Even with a home NAS outside, I've managed all three routes
When traveling for business and wanting to connect to a home NAS, I tested three routes: routers with built-in VPN servers, OpenWrt with WireGuard, and Tailscale drilling. Public IP is the hard prerequisite; tunnel speed is stuck in CPU encryption and broadband uplink. This article will clarify the accounts....
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What are the differences between the CR8809 and Redmi AX3000? I picked up a custom Telecom version for 95 yuan. After flashing the reference firmware, I'll tell you the truth
On Xianyu, I got a Telecom custom CR8809 for 95 yuan. When you open it up to the retail Redmi AX3000, it's the same hardware: IPQ5000 plus 256MB of RAM. The difference lies entirely in the firmware; you can't bind Mijia or stop firmware updates; only after flashing to a public firmware is the machine considered complete. How to ask about motherboard versions, how to flash the device, and who should avoid touching it? This article explains everything clearly....
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Is portable WiFi reliable for broadband? I used it for three months, and after calculating the overstated speed limit, I didn't want to top up a second time
I temporarily stayed in the old house for three months and didn't want broadband. I bought a portable WiFi device as my main network. During the day, I measured 35MB and dropped to single digits during peak hours. The plan was 3000GB, and after 100GB, the speed was limited. How to choose among the three types, how to identify IoT cards, and whether you can insert your own card are the dividing lines—this article will do the math....
