Asked by: Shonda Sasiain
technology and computing antivirus software

How do I update the service on my iPhone?

Last Updated: 17th April, 2020

Update your carrier settings on your iPhone oriPad
  1. Make sure your device is connected to a Wi-Fi or cellularnetwork.
  2. Tap Settings > General > About. If an update isavailable, you'll see an option to update yourcarrier settings.

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Likewise, how do I fix the service on my iPhone?

There are a couple of things to try:

  1. Turn off Celular data by going to Settings > Cellular. Afterthat, enable the Airplane mode and leave it on for 15-20seconds.
  2. Restart your iPhone.
  3. Reinsert your SIM Card.
  4. Reset network settings. Go to Settings > General > Reset> Reset network settings.

Secondly, why does my iPhone have no service after update? Update Your iPhone's Software and CarrierSettings A lot of people's iPhones said No Serviceafter Apple released iOS 8. If an iOS updateisn't available, go to Settings -> General -> About to checkfor a carrier settings update.

Similarly one may ask, what does ## 72786 do?

Carrier Reset Settings: ##72786# and##873283# A carrier reset can help resolve data connectionproblems by reprovisioning your phone onto the wireless network.Keep in mind, even if you are having trouble with calling andtexting, a carrier reset will help because the service isVoIP.

What are carrier setting updates on iPhone?

As Apple describes it on its support site, "Carriersettings updates are small files that can includeupdates from Apple and your carrier tocarrier-related settings, such as network, calling,cellular data, messaging, personal hotspot, and voicemailsettings."

Related Question Answers

Iliyan Izarduy


How do I reset network settings?

How to Reset Network Settings on Android and iOS
  1. Step 1: Go to Settings and tap on General.
  2. Step 2: Tap on Reset followed by Reset Network Settings.
  3. Step 3: You will be prompted for your password (if kept). Thentap on Reset Network Settings confirmation box to validate youraction.

Clara Kempkensteffen


What happens when you reset network settings on iPhone?

Resetting network settings resets Wi-Fi networksand passwords, cellular settings and VPN settings.And can be performed while roaming internationally.

Apple® iPhone® - Reset Network Settings
  • Wi-Fi network. Stored network info and Wi-Fi passwords aredeleted.
  • Wi-Fi Assist.
  • Virtual Private Network (VPN)

Petrut Troeira


How do I fix my phone if it says no service?

If you see No Service or Searching on your iPhone oriPad
  1. Check your coverage area. Make sure that you're in an area withcellular network coverage.
  2. Restart your iPhone or iPad. Restart your device.
  3. Check for a Carrier Settings update.
  4. Take out the SIM card.
  5. Reset your Network Settings.
  6. Update your iPhone or iPad.
  7. Contact your carrier.
  8. Get more help.

Steeven Andronchik


Can a bad SIM card cause no service?

Generally your SIM card doesn't directly affecthow well your cellphone can pick up a signal, but abad SIM card might prevent you from connecting to thenetwork at all. If you have certain SIM cards, you maynot be able to connect to all the services your carrieroffers.

Maiane Bramley


What do you do when your iPhone won't activate?

Things to Do If You Cannot Activate iPhone After iOSInstall (iOS 13 Updated)
  1. 1 Wait.
  2. 2 Restart Your Device.
  3. 3 Lock/Unlock SIM Status.
  4. 4Wi-Fi/ Network Issues.
  5. 5Reactivate via iTunes.
  6. 6Reactivate via iCloud.
  7. 7Completely Reset your iPhone.
  8. 8Talk to An Apple Support Agent.

Shelia Lobos


How do I reboot my iPhone?

Restart your iPhone, iPad, or iPod touch
  1. Press and hold the Side button and either volume button untilthe power off slider appears.
  2. Drag the slider to turn your device completely off.*
  3. After your device turns off, press and hold the Side buttonagain until you see the Apple logo.

Neira Alaba


How do I hard reset my iPhone 7?

To force restart (hard reset) the iPhone7, press and hold the Sleep/Wake button + Volume Down buttonfor 10 seconds. Because of the Home button change, it's beenreplaced by the Volume Down button during the process.

Alissa Gorano


Why does my iPhone 6s say no service?

To reset your network settings, go to Settings->General-> Reset-> Reset Network Settings. Step 6: Check timeand date settings on your iPhone. Others have also foundthat No Service or Searching network error prompt isdue to an incorrect time and date settings on theiriPhone.

Stephnie Nidheesh


Why does my iPhone say searching and no service?

To reset network settings on your iPhone, go toSettings -> General -> Reset, tap Reset Network Settings,enter your passcode, and tap Reset Network Settings. After youriPhone reboots, wait a few seconds to see if the“Searching…” problem goes away. If itdoesn't, move on to the next step.