Why is my iphone 4s wifi not working?

8
Tito Roberts asked a question: Why is my iphone 4s wifi not working?
Asked By: Tito Roberts
Date created: Thu, Feb 18, 2021 3:03 PM
Date updated: Thu, Jan 6, 2022 11:17 AM

Content

Top best answers to the question «Why is my iphone 4s wifi not working»

  • Due to insufficient pre-release testing of iOS 6, WiFi radio chips on iPhone 4S, iPhone 4 – and sometimes – iPhone 5 running this firmware version may overheat. As a consequence to the iOS being able to switch off hardware features on the iPhone, the WiFi chip will automatically be disabled once it overheats.

FAQ

Those who are looking for an answer to the question «Why is my iphone 4s wifi not working?» often ask the following questions:

💻 Iphone wifi calling not working?

Troubleshooting & Fixing Wi-Fi Calling Issues on iPhone 1. Make Sure Wi-Fi Calling Is Turned On. If you recently got your iPhone or never used Wi-Fi calling before, your device... 2. Restart Your iPhone. Wi-Fi calling, as well as many other miscellaneously malfunctioning features, can be easily..…

💻 Wifi switch not working on iphone?

EdgeWise Connect: The App to Fix WiFi Switch when It’s Not Working on the iPhone The solution to the slow or non-functional WiFi problem isn’t manually activating and deactivating cellular data. What you are really looking for is something that can intelligently handle your connections and switch on mobile data on iPhone automatically.

💻 Why is my iphone working better without internet or wifi?

By default, this is enabled and it could be the cause for why your Wi-Fi connection is poor if the “handoff” between Wi-Fi and Cellular networks was not done correctly. Open the Settings app on your iPhone. Tap Cellular. Scroll all the way to the bottom. Tap the toggle next to Wi-Fi Assist to disable.

7 other answers

WIFI Grayed Out In Settings Fix! (Easy) - YouTube. If playback doesn't begin shortly, try restarting your device. Videos you watch may be added to the TV's watch history and influence TV ...

How to Fix iPhone 4s Wifi Issues or Grayed Out or Dim • Wifi cannot detect wifi hotspot and keep searching continuously. • Can find wifi hotspot but cannot connect to it. • Can connect to wifi hotspot but cannot be connected to internet.

Another trick to try is to power off your iphone and put it in the freezer for 30 minutes to an hour. Then take it out and power it back on and see if wifi works. I had my brother do this with his iphone 4s one time and the crazy thing is it fixed his wifi issues. - iPhone 4S

If you still can’t fix the WiFi not connecting issue with your iPhone, then consider using a reliable repairing application instead. After all, there could be a firmware-related issue with it that a tool like Dr.Fone – System Repair can fix.

Below we’ve listed some ways to help troubleshoot an iPhone wifi not working; Restart your Wifi Router As with iPhones, Wi-Fi routers can also suffer from software flaws. If you haven't tried this already, turn your Wi-Fi router on and off. Simply unplug the power cord, wait a couple of seconds then plug it back in.

Why Is The Wi-Fi Grayed Out On My iPhone? In my experience, a grayed-out Wi-Fi button usually indicates a hardware problem with the Wi-Fi antenna on your iPhone. On Robert’s model, an iPhone 4S, the Wi-Fi antenna runs directly under the headphone jack, and often times some debris or a little drop of liquid can short it out.

Apple acknowledged the problem back when it was rife on the iPhone 4S and posted a potential solution for those suffering from the issue. The solution involves resetting networking settings and, if all else fails, doing a full software reset in iTunes - suggesting that it's a software problem. The steps provided can be found below.

Your Answer

We've handpicked 20 related questions for you, similar to «Why is my iphone 4s wifi not working?» so you can surely find the answer!

Microsoft teams only working on wifi?

However, Wi-Fi only works when you are near a router or in a free Wi-Fi zone. Other times, one relies on mobile data. Sadly, sometimes, the apps only work on Wi-Fi. That is, when you switch to...

Why bsnl wifi is not working?

Step 1: Check the lights of your router. See if the data light is blinking… Step 3: If the Data light is blinking – but you are still not able to connect to the internet, that means some of the network setting has been refreshed and you need to reconfigure the BSNL ONT.

Why is the wifi not working?

If WiFi not working in your Windows PC/laptop Method 1: Enable WiFi service to fix WiFi not working. This problem occurs most likely because your Windows disables the... Method 2: Turn on WLAN AutoConfig service to fix WiFi not working. The WLAN AutoConfig service (also referred to... Method 3: ...

Why is virgin wifi not working?

Restart all your equipment

You can sometimes solve problems with your equipment just by restarting. Switch off your Virgin Media Hub or Super Hub and computer, wait a few seconds and then turn them back on again.

Why samsung wifi is not working?

Unplug your modem or router from the wall outlet, or simply disconnect the power cord from the device. Leave the device without power for a minute or two. After which, plug it back into the wall...

Why would wifi calling stop working?

As far as defaulting to Wi-Fi calling when mobile signal is weak, the answer to that question likely has to do with the fact that Wi-Fi calling is not supported by all devices. On the devices that it is supported, even then it must be enabled via a feature from your billing.

Why would wifi suddenly stop working?

Reboot your modem and router.

The way to fix this is to unplug both your modem and your router (you may have one piece of equipment that acts as both) and wait a full 60 seconds. Then plug them both in again and wait for all the lights to stop flashing. At that point, try to reconnect to the Internet again.

Can't connect wifi to iphone?
  • Restart your modem and your router. If your iPhone or iPad can’t connect to wifi at home, but successfully connects to other networks, it is advisable to restart your modem and router. Unplug them, wait for about 30 seconds and then plug them back in. Wait for a minute or two and try to connect to Wi-Fi again.
Does iphone have wifi 6?

Currently, all iPhone 11 and new iPhones support it. The iPad Air and iPad Pro also do. The only Mac computers that support it are the Apple Silicon Macs.

Does iphone have wifi direct?
  • While it is fully supported in Windows 10 (depending on your device), Apple devices such as Macs, iPhones, and iPads use the proprietary AirDrop and AirPlay instead. Modern Android devices (from Android 4.0 onwards) offer support for WiFi Direct, but you may need a third-party app to make full use of its functionality.
Does wifi drain battery iphone?

There is a myth that Wi-Fi and Bluetooth on iOS devices (and other manufacturer's smartphones) drain your battery… If WiFi is not actively being used it uses no power. Yes, it scans for networks every 15 seconds when the phone is not asleep, but that's just a receiver, and uses no measurable power (less than 1 mw).

Forgot wifi password on iphone?

If you know the Wi-Fi password, but it doesn't work

On your iPhone, iPad, or iPod touch: Go to Settings > Wi‑Fi. Tap next to the network that you're trying to join. Tap Forget This Network, then confirm by tapping Forget. Iphone 4 facetime without wifi?

Sorry you can't use facetime on iphone 4 without wifi.

Iphone not connecting to wifi?

Still can't connect? Reset your Network Settings. Tap Settings > General > Reset > Reset Network Settings. This also resets Wi-Fi networks and passwords, cellular settings, and VPN and APN settings that you've used before.

Iphone vs ipad wifi signal?

How to boost your Wi-Fi signal on iOS 12 / 13 | Cydia Tweak | Any iPhone / iPad is supported! - YouTube. How to boost your Wi-Fi signal on iOS 12 / 13 | Cydia Tweak | Any iPhone / iPad is ...

Iphone wifi keeps turning on?

It will not turn off the Wi-Fi service itself, and after 24 hours, the iPhone or iPad will connect to that Wi-Fi network automatically. Your iPhone will disconnect from the Wi-Fi router or hotspot...

Iphone x slow wifi speeds?

Same issue with me as well. My wife's iPhone X is pulling 115 mbps speeds. Same with my iPad Pro, however, my iPhone X maxes out at 24 mbps and dwindles down to zero. Very frustrating. There has to be an app or something interfering with the connection.

Is iphone wifi calling free?

WiFi calling doesn't cost anything extra, but you may be billed for calls depending on your cellular plan… WiFi calling is perfect for overseas travelers because there's typically no roaming or international charge for making calls or sending texts back home.

Asus rt-ac88u 2.4g wifi not working?

There is a Reset Button at the back of router. When the device is powered on, press and hold the Reset Button (around 5 secs) until the Power LED starts flashing, then release Reset Button. How to reset the router to factory default setting? ※Notice: If the router is restored to default status, then you 'll need to re-enter your information.

Solved: alienware aurora r4 wifi not working?

My Aurora R4 has been working like a dream since I purchased it 4 months or more ago until now. When I boot my computer up and the Windows 7 desktop appears, the wifi logo in the desktop tray below appears then searches for my internet connection and then disappears showing a hard wired ethernet logo with a red cross indicating no connection.