Can Wireless Routers Wear Out Over Time?

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Discussion Overview

The discussion revolves around the longevity and potential wear of wireless routers, particularly in relation to connectivity issues experienced by users. Participants explore various factors that might contribute to a router's performance degradation over time, including hardware failures, software updates, and external interference.

Discussion Character

  • Exploratory
  • Technical explanation
  • Debate/contested

Main Points Raised

  • One participant notes that their tablet experiences slow loading times, which they suspect may be related to the router's age, raising the question of what components might be "wearing out."
  • Another participant suggests that power supplies are often the first components to fail, although they typically fail completely rather than exhibiting flaky behavior.
  • A different participant shares a personal experience where connectivity issues were resolved by changing the router's password, indicating that external factors can affect performance.
  • It is mentioned that issues could arise from the wifi module failing mid-sequence, leading to frame errors, and that replacing electrolytic capacitors might help.
  • One participant recounts a past experience with a cable modem that had to be replaced due to firmware update issues, suggesting that similar problems could occur with routers.
  • Another participant raises the possibility that updates to the tablet could create compatibility issues with the router, expressing uncertainty about the technology involved.
  • Discussion includes the idea that DHCP lease drops could be a factor, with updates potentially altering lease durations.
  • Participants discuss the impact of wifi channels and interference from neighboring networks, suggesting that manually setting channels might improve connectivity.
  • One participant shares their experience working with ISPs, noting that routers can fail unexpectedly despite having no moving parts.
  • A participant mentions that replacing their router resolved their connectivity issues.
  • There is curiosity about the existence of a factory reset function for routers, with one participant admitting difficulty in locating the manual.
  • Another participant warns that hard resetting a router provided by an ISP could result in losing necessary configuration information, while acknowledging that hardware failures are to be expected.

Areas of Agreement / Disagreement

Participants express a range of views on the causes of connectivity issues and the longevity of routers, with no consensus reached on whether routers inherently wear out or if other factors are at play. Multiple competing explanations for the problems are presented.

Contextual Notes

Participants mention various potential causes for connectivity issues, including hardware failures, software updates, and external interference, but do not resolve the specific reasons for the problems discussed.

gmax137
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I have a tablet I use at home, and lately it is slow to load internet pages. If I turn "Airplane Mode" ON then OFF, the slow page will load. Or I can disconnect from my wireless network and then re-connect, and the page loads. When I had this problem in the past I was advised "your router is worn out, get a new one." When I bought the router I have now, I asked the clerk at Best Buy and he assured me this was a "good" router and would solve my problems. Well that was 2 1/2 years ago and indeed it worked fine until a few months ago. Giving a useful lifetime close to the last router.

That just doesn't sound right to me. What could be "wearing out"?
 
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Usually power supplies (including internal ones) are the first component to fail. But usually the symptom is not acting flaky but instead failing completely.
 
I had similar symptoms. Turn off; let sit for a few minutes; turn on worked fine. Turns out my kid gave the password to neighbor kid. I changed passwords for admin and user1 -- and the problem went away. :devil:
 
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Vanadium 50 said:
usually the symptom is not acting flaky but instead failing completely.
Sometimes it's starting with the wifi module running out of juice mid-sequence => frame errors.
Sometimes a new set of electrolytic capacitor can solve the issue.
 
Years ago I had a cable modem doing the same thing, it would drop off. Support told me that the vintage of the modem wasn't able to update the firmware, so get a new modem. Problem fixed, never had an issue after that.
 
But the router worked fine with this same tablet when both were new. I suppose the tablet has had some automatic updates over the past two years; do you think that could make it incompatible with the router? I have to admit this tech is black magic to me. Maybe I need to look into downloading updates to the router.
 
It could easily be things like dropping DHCP leases. Updates can change things like the duration. But these usually go away quickly as things sync back up.
 
There are various wifi "channels" that are used, this is automatically determined by the router on start up. If you suddenly appeared to have a drop of service which work safter restarting it's likely that someone else living close to you is using the same channel. Sometime's you can set these manually in the router so they stay on a "good" channel. There are various "Wifi analyzer" programs that can tell ylu what your channel is and those around you are using.
 
I used to work for several ISPs and we would constantly have hubs and routers fail. I don't know why, as there are no moving parts, but every now and again one would just 'die' and have to be replaced. Once my boss at the time had to don a harness and climb to the top of a tower on Agua Ramon mountain in Colorado to replace one. Good fun (not!).
 
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I replaced my router with a new one and the connectivity problems disappeared.
 
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  • #11
I wonder if there is a factory reset function for routers. I'm like most people and I can no longer locate the manual.
 
  • #12
The router you get from the ISP is likely pre-configured. If you hard reset it you would likely lose the information required to get online. Hardware does fail from time to time, it's to be expected.
 
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