Question: Can WiFi Work Without SIM Card?

Do you keep the same SIM card when you upgrade?

I’m staying on the same network If you’re upgrading from one Pay as you go phone to another you don’t need a PAC – you just need to switch your SIM card from your old phone to your new one..

How can I get OTP without SIM?

If the website you are trying to use can send the OTP to an email address, you could use that. Also, if your phone company has a website where you can access SMS messages, you could use that. Other than that, you will have to go to your phone company and get a new SIM card so that you can get SMS messages.

Can I use my phone SIM in a router?

You can now use a regular smartphone SIM card in other devices like a tablet, dongle or mobile broadband router. … It says that mobile networks shouldn’t discriminate based on the device or the equipment you’re using to access their network.

Can a SIM card be too old?

Yes. Well, actually it depends. iPhones have nano SIM slots and some older phones used micro SIMs or regular size. If it is the same size SIM card, however, then yes, you will not have any issue, and it should work fine.

What can a phone do without a SIM card?

Your Android smartphone will totally work without a SIM card. In fact, you can do almost everything you can do with it right now, without paying a carrier anything or using a SIM card. All you need is Wi-Fi (internet access), a few different apps, and a device to use.

Can you receive text messages without a SIM card?

Answer: A: If you mean SMS/MMS messages, then you can’t. You need active cell service to send and receive SMS messages to and from non Apple Devices, or Apple devices that don’t use iMessage. … If you mean iMessages, it will work over wifi, but without a sim card you will only be able to message other Apple Devices.

What happens if you take out your SIM card and put it in another phone?

You can take the SIM card out, put it into another phone, and if someone calls your number, the new phone will ring. … If the SIM card and phone serial number don’t match, the phone simply won’t work. The SIM card won’t work in other phones, and the phone won’t work with other SIM cards.

Do you need a SIM card for a router?

mobile_wifi does not need a sim card to work.. … wifi routers already have internet access so, they create a wireless network area in which any wifi device can connect to it , to get internet access. but if you are using a hotspot like jiofi,mts wifi modem or a mobile hotspot then you definitely need a sim card.

Why does my phone say no Internet connection when I have WiFi?

When other devices are able to access the Internet through your WiFi, the problem lies with your device and its WiFi adapter. As a first step, restart your device and see if that fixes the problem. As with the router, network and software problems often get fixed automatically with a simple restart.

Can you put a SIM card in a router?

Now, there are routers that work without any cables! A Portable Internet Router has the advantage that you can insert any Data SIM Card inside as long as the router is unlocked. … As you can use your own SIM Cards, you can always choose the cheapest available rates around the globe.

How can I get WiFi without Internet?

Use your smartphone as a wireless modem “Tethering” lets you turn your 3G, 4G or 5G cellphone signal into an internet connection. Certain apps for both Apple and Android operating systems can transform your smartphone into a portable modem, giving your laptop free Wi-Fi to use without needing an internet provider.

How long does a SIM card last?

Each SIM stays active for 60 days, after which it goes inactive. There is then a 60 days grace period, however, if you do not top up within this time the SIM will expire. This means, you will not be able to make or receive calls, including calls to emergency numbers.

Can SIM card affect WIFI connection?

A Subscriber Identity Module card does not affect a mobile phone’s cellular transmission signals, but can have an effect on the device’s ability to make a connection to its wireless service provider’s network. However, these situations have nothing to do with the device’s ability to receive or send a signal.

Can you text over WIFI without a SIM card?

No you cannot text without a SIM card. You can connect to WiFi and use Whatsapp or other messaging apps, but for actual text messages, that is not possible without a SIM card. … Apps like WhatsApp, Line Helps you to send a text message through data network.