Hands-On Apple 188: Wi-Fi Troubleshooting

Summary

Podcast Summary: Hands-On Apple 188: Wi-Fi Troubleshooting

Podcast Information:

• Title: All TWiT.tv Shows (Audio)
• Host/Author: TWiT
• Description: Leo Laporte brings some of the most interesting personalities in technology together to talk about the most important issues. Fun, relaxed, informative and always entertaining, count on TWiT for the best tech podcasts in the world.
• Episode: Hands-On Apple 188: Wi-Fi Troubleshooting
• Release Date: June 26, 2025

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Introduction

In this episode of Hands-On Apple, host Micah Sargent delves into the intricacies of Wi-Fi troubleshooting on iPhones and iPads. Addressing common connectivity issues, especially those affecting social media usage, Micah provides listeners with a comprehensive guide to optimizing their device's Wi-Fi settings for a smoother online experience.

Overview of Wi-Fi Settings

[02:25] Micah Sargent:
"Hello and welcome to Hands On Apple. I am Micah Sargent and today we are going to take some time to talk about some of the Wi-Fi settings on your iPhone, your iPad, and talk about when and why things might be going wrong."

Micah begins by setting the stage for understanding the various Wi-Fi settings available on iOS devices, emphasizing the importance of these settings in ensuring seamless internet connectivity.

Toggling Wi-Fi On and Off

[03:00] Micah Sargent:
"Sometimes that's all it takes. By toggling it off here as opposed to in Control Center, it will disconnect from Wi-Fi and essentially turn off the iPad's ability to connect to nearby networks."

Micah explains the simplest form of troubleshooting: toggling the Wi-Fi switch off and on again within the Settings app. This action forces the device to disconnect and reconnect to available networks, often resolving minor connectivity glitches.

Managing Saved Networks

The episode delves into the management of saved networks, highlighting how devices remember frequently used networks for ease of reconnection.

[04:15] Micah Sargent:
"These are networks that you commonly connect to that are considered yours for various reasons. So Mica 16 is an iPhone and Winterstein happens to be the guest network at my home."

Listeners learn how to identify and differentiate between personal and guest networks, ensuring they connect to the appropriate networks based on their needs.

Connecting to Non-Broadcasting Networks

[05:10] Micah Sargent:
"If it is a network that is not broadcasting its SSID, then you would tap 'Other'. You would type in the name of the network, the security type, and the password to get it to actually let you connect."

This segment is particularly useful for users looking to connect to networks that do not broadcast their SSIDs, providing a step-by-step approach to manually adding such networks.

'Ask to Join Networks' Feature

[06:45] Micah Sargent:
"There are three options: Off, Notify, and Ask. Ask is going to say yes or no and give you that ability to connect."

Micah breaks down the "Ask to Join Networks" feature, detailing how each setting affects the device's behavior when searching for new networks. He shares his personal preference for turning this feature off to maintain control over network connections.

Auto Join Personal Hotspots

[08:00] Micah Sargent:
"It will look for nearby personal hotspots. So actual hotspots that you have some connection to and join those you can choose never, ask to join, or automatic where it will automatically connect."

Here, the discussion shifts to managing personal hotspots, allowing users to decide whether their devices should automatically connect to familiar hotspots or prompt for permission each time.

Editing Saved Networks

[09:30] Micah Sargent:
"Pressing on this edit button will do a Face ID to verify your identity. It will then show you all of the various networks that you have ever connected to... you can choose to remove them or keep them however you want to."

Micah emphasizes the importance of managing saved networks to prevent devices from connecting to unwanted or outdated networks. He illustrates how to use Face ID for secure adjustments and the process of removing networks from the device's memory.

Managing Individual Network Settings

[11:15] Micah Sargent:
"When it comes to having issues with apps not loading properly, I'll tap the 'i' icon next to the network."

This section covers advanced settings for individual networks, including "Forget This Network" and "Auto Join." Micah shares a common personal issue where the device connects to a guest network instead of the main network, causing accessibility problems with home devices. He advises on configuring these settings to prioritize preferred networks.

Load Data Mode

[12:00] Micah Sargent:
"Low Data Mode is going to turn off things like background tasks like photo syncing and automatic updates to make sure that you're not super using that cellular network."

Low Data Mode is highlighted as a beneficial feature for users with limited data plans or when connected to third-party hotspots with restricted data. It helps in reducing data consumption by limiting background activities.

Private Wi-Fi Address

[13:20] Micah Sargent:
"This is a feature that hides your IP address using some clever behind-the-scenes mechanisms involving sending your... it's like a VPN, but not exactly like a VPN."

Micah discusses the "Private Wi-Fi Address" feature, explaining how it enhances privacy by obfuscating the device's MAC address. He warns about potential connectivity issues on networks that use MAC address filtering and advises users to adjust this setting if they encounter connection problems.

Notable Quote:

"This is essentially your device's Social Security number in the network world. By using a private Wi-Fi address, you're enhancing your privacy but may face issues on certain networks." — Micah Sargent [13:50]

Advanced Settings: DNS and Proxy

[14:40] Micah Sargent:
"DNS and proxy settings are a whole other level and won't typically impact things like being able to connect to your social media."

While acknowledging the existence of more advanced settings like DNS and proxy configurations, Micah chooses not to delve into them, noting that they rarely affect everyday connectivity issues related to social media usage.

Limit IP Address Tracking

[15:20] Micah Sargent:
"This is a premium feature that Apple provides... by turning this on, yes, you are helping to cut back on different online services' abilities to track you."

Micah concludes by discussing the "Limit IP Address Tracking" feature, which functions similarly to a VPN by rerouting connections to obscure the device's IP address. He explains the trade-off between increased privacy and potential connectivity slowdowns due to relay server overloads.

Notable Quote:

"Think of it as a private relay. It helps protect your privacy but can sometimes lead to slower connections or prevent access to certain content." — Micah Sargent [15:20]

Conclusion

Micah wraps up the episode by reiterating the importance of understanding and managing Wi-Fi settings to prevent and resolve connectivity issues. He encourages listeners to explore these settings to optimize their device's performance and enhance their online experience.

[16:00] Micah Sargent:
"Thanks so much for tuning in to this week's episode of Hands on Apple. It's always a pleasure to bring this show to you. I'll be back next week with another episode. Until then, reach out to me. Micahit.tv. Thanks so much. Bye bye."

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Key Takeaways:

• Toggling Wi-Fi: A simple yet effective troubleshooting step.
• Managing Saved Networks: Regularly review and remove unused networks to prevent unwanted connections.
• 'Ask to Join Networks': Control automatic prompts for new network connections based on personal preference.
• Auto Join Hotspot: Decide whether to automatically connect to known personal hotspots.
• Private Wi-Fi Address: Enhance privacy with this feature, keeping in mind potential connectivity issues on certain networks.
• Limit IP Address Tracking: Use this feature for added privacy, understanding its impact on connection speed and accessibility.

This episode serves as a detailed guide for Apple device users to navigate and optimize their Wi-Fi settings, ensuring a more reliable and secure internet experience.

Transcript

[Micah Sargent]

Coming up on Hands on Apple, let's take a look at Wi Fi troubleshooting on your iPhone and iPad. Stay tuned.

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[Micah Sargent]

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[Micah Sargent]

Hello and welcome to Hands On Apple. I am Micah Sargent and today we are going to take some time to talk about some of the wifi settings on your iPhone, your iPad, and talk about when and why things might be going wrong. This is a common question that I get from people, especially in regard to their social media browsing, where they are visiting sites and the sites aren't loading properly. Something is wrong Very common thing for that has been troubling me is scrolling through Instagram and having video stop loading midway through what I am looking at. So I want to talk about some of the features that are there and also just talk about general WiFi settings. So let's head over to IPADOS and take a look. Now importantly, this is IPADOS 18.5 which is a current released version version of IPADOS. It is not the beta. The stuff that we talk about here applies to anyone running the latest available version of iPad OS. So we've launched the Settings app and we're in the Wi Fi settings and first and foremost on this page you have the ability to toggle off and toggle on wifi. Sometimes that's all it takes. By toggling it off here as opposed to in Control center, it will disconnect from Wi Fi and essentially turn off the iPad's ability to connect to nearby. Toggling it back on will then force that connection to take place again. On this page you will also see networks that are saved that you can connect to again. These are networks that you commonly connect to that are considered yours for various reasons. So Mica 16 is an iPhone and Winterstein happens to be the guest network at my home. Other networks will show up below in the networks section. So the iPad is currently sort of looking around for other possible network and if it were to find one that would show up in that section, if it is a network that is not broadcasting its ssid, then you would tap other. You would type in the name of the network the security type and type in the password to get it to actually let you connect. Now you'll notice that I have two features below. Ask to join networks and that one is turned off. There are three options. Off, notify and ask. So what happens is if you are trying to connect to a network and there are no known networks, so my phone and the guest network and then my main network are not around, then what will happen is the WI fi or the system will say hey, I can't find any networks that you normally connect to. Do you want to find something? Ask is going to give you the ability to try to connect to a network, but will ask you before you actually do it. So notify is just a little notification. Ask is going to say yes or no and give you that ability to connect. In this case I choose off because I don't want it to pop up and show me networks and say hey, do you want to connect to one of these? No, I want to go in and make that choice myself. The last section is Auto Join hotspot. And essentially in this case it will look for nearby personal hotspots. So actual hotspots that you have some connection to and join those you can choose never ask to join, or automatic where it will automatically connect. It will say, hey, I found a person. This is what ask to join does. I found a personal network for you. Here's what it is. Do you want to join it or never? I have asked to join turned on, because in that case I do want it to give me that ability. Now, before we go a little bit deeper into the WI Fi page, there's one more thing I want to point out to you, and that is the edit button in the top right corner. Pressing on this edit button will do a face ID to look at your to to determine that you are you. And then it will. It will show you all of the various networks that you have ever connected to, all of the known networks. And the reason that it does face ID is because this is actually on your keychain, which is Apple's sort of name for all of the credentials that you have that are synced between devices by icloud. So in this case, these are the known networks. You can choose to remove them or keep them however you want to. And these, you know, I've got networks from friends here, I've got networks from enemies, I've got networks from different iPhones that I've had in the past, so on and so forth and so all. And then even down at the bottom, networks from TWiT. So all of these are here and I can keep them saved, but I can also get rid of them. So if you ever have your device connecting to a network that you no longer want it to connect to, coming into this page by choosing Edit, hitting the red circle next to the network and choosing Delete will remove that network, that WI FI network, from your listing. And then it asks you, are you sure you want to do this? It's going to remove it from icloud. And I say, yes, I do want you to do so. And so it does. Now let's talk about the final set of WI FI settings. And this in particular applies to what I was talking about before. When it comes to having issues with apps not loading properly, I'll tap the eye icon next to the network. And first and foremost we have the Forget this network option. This will remove it just like it did in that edit option. But this is specific to a network that you have in front of you. Auto Join says if this network is available and I find this network, have this device connect to it. Now of note and common issue that I see that I experience myself is sometimes my device will automatically find my guest network before it finds my main network and then will connect to that and then I have trouble accessing some of my home devices and that is because it auto joined the guest network. So I'll go into the WI fi settings and see that it's set to Winterstein instead of Ashmead which is obviously a problem. So I always make sure now to go into Winterstein or Winterstein excuse me and turn off auto join password here currently not displayed but if you tap and hold on that you can actually share that password with someone else. The next option is load data mode. This is particularly handy if you have like a hotspot that is not just a personal hotspot from a phone, but an actual sort of third party hotspot. Puck low data mode is going to turn off things like background tasks like photo syncing and automatic updates to make sure that you're not super using that cellular network or maybe you're at a family member's house and their wifi is is limited by a certain amount of data each month. Turning this off or turning this on will limit how much data you're using to just kind of the active things that you're doing on the device. The next section is something that can cause issues on some networks. This is the private WI FI address option. And what this does is every device that connects to a WI FI network or a network has a Mac address and this address is sort of the name of this device, the id, the Social Security number, so to speak, even though it's not supposed to be used for id, the Social Security number of that device. And what's happened over time is different networks have used network tools, have used that Social Security number of your device to track it across the network. So you can say when this device connects the network it always has this set of rules, right? Well, that can be a privacy concern, particularly if you're connecting to public networks where if your Social Security number for your device, again the Mac address shows up here near these stores and then later on it shows up here near these stores and those two companies talk to each other. There's the possibility that your location data and your activities and perhaps your shopping interests are all collected. So over time Google, Apple and others have added this functionality that makes it so you don't have the same and the true Social Security number of your device your Mac address displayed. So there are some different options for private WI FI address there's off that's going to use the one that is built into the iPad and keep it that way. Fixed is going to make it so that for every network there is a Mac address that is generated for that specific network. So it's still not your original wife or it's not your original Mac address, but it is static per network and then rotating is actually going to change your Mac address regularly so that even if you connect to one network regularly, it's likely that your Mac address changes over time. Now the reason that I say this could cause some issues is there are some networks that require a sort of identity fingerprint by way of Mac address and there's a thing called Mac address filtering. So if you are ever having issues connecting to a network and you don't have access to sort of make adjustments to the Mac address filtering or other similar tools, this could be what's causing your issue.

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[Micah Sargent]

The next option here is easily the one that causes the most trouble. This is a feature that is not necessarily going to be something that you have access to because it's actually a premium feature that Apple provides and it is limit IP address tracking. And what this does is it hides your IP address using some clever behind the scenes mechanisms involving sending your it's sort of like a vpn, but not exactly like a vpn, but sort of reroutes your connection through a couple locations to make you appear like you and others are all coming from the same place. Which sounds a lot like a vpn, right? But it's a private relay feature. By turning this on, yes, you are helping to cut back on different online services abilities to track you. But if the relay servers are overloaded or for some reason you're not able to get a good connection to those relay servers, then it slows down your connection immensely and in some cases prevents you from being able to view content on social media or other places. So that is why I have limit IP address tracking turned off. Now this is a feature that you could have both on cellular and on WI fi, so be sure to check both places for this feature to be turned on. And sometimes for some people, in some places it works fantastically. For me that has not been the case so I typically have it turned off. The rest of the stuff is very in depth, very nerdy for many people and and just has to do with how your router is assigning IPs to you. DNS and proxy is a whole nother level and so we won't talk about those because typically those are not having an impact on things like being able to connect to your social media. But those other options are options you might want to take and of course just a better understanding of how these different pages and settings work and what they mean and what they do. Thanks so much for tuning in to this week's episode of Hands on Apple. It's always a pleasure to bring this show to you. I'll be back next week with another episode. Until then, reach out to me. Micahit tv. Thanks so much. Bye bye.

[Unknown Speaker]

Get your tech news exactly how you want it with TWiT TV Tech News Weekly with Micah Sargent delivers quick hit coverage and exclusive journalist interviews, giving you the inside stage scoop on breaking tech stories in under an hour. Now for deeper dives, I hope you'll join me, Leo Laporte, and a great panel of tech industry experts. That's every Sunday with this Week in Tech. We'll break down everything from AI breakthroughs to privacy concerns to cybersecurity alerts in the tech world's longest running and most trusted tech news roundtable. So efficient or in depth, the choices you are yours. Subscribe to both shows wherever you get your podcasts and head on over to our website, Twit TV for even more independent tech journalism.