Reset Network Settings

You can also try resetting all network settings on your iPhone, which will clear any problematic configurations that may have occurred during the iOS update.

To reset network settings:

Q2. Will I lose anything if I reset network settings?

Resetting network settings does not delete any personal data or content. It only clears network configurations like Wi-Fi passwords and cellular settings. So, it's safe to try to fix the iPhone with no service without losing anything.

iPhone cellular error no service iOS 17/18 after updating can be incredibly frustrating. But in most cases, the problem is caused by minor software bugs or settings changes rather than any hardware issue.

By methodically trying fixes like network resets, SIM reinsertion, carrier updates, and system repairs with UltFone iOS System Repair, you can reliably get your iPhone back online with full data connectivity restored.

Fix 150+ iOS System Issues without Data Loss

Ketiga hal tersebut adalah penyebab mengapa iPhone Anda mendadak searching terus menerus mencari sinyal.

Tidak perduli seberapa lama Anda menunggu, restart berulang-ulang, restore iOS, akan tetapi masalah tetap saja masih sama.

Kami IREPAIR ABA sangat paham soal ini dan sering kali menjumpai klien kami dengan masalah seperti ini.

Karena itu kami harap sebelum Anda memutuskan untuk servis iPhone yang mempunyai masalah no service ini…

…mohon pastikan kalau Anda sudah mengecek jaringan terlebih dahulu.

Coba pindah lokasi dan lihat apakah cara ini menyelesaikan masalah Anda?

Karena lokasi pun juga berpengaruh, bisa saja di lokasi tersebut memang sinyalnya kurang bagus.

Belum juga berhasil? kemungkinan yang ke dua bisa juga penyebab masalahnya berasal dari kartu SIM GSM Anda.

Coba cabut kemudian pasang kembali kartu SIM Anda.

Masih belum juga berhasil?

…penyebab iPhone no service yang Anda alami dan tidak lain lagi adalah dikarenakan…

…kerusakan pada IC baseband, atau IC sinyal pada iPhone milik Anda.

IC baseband ini juga berhubungan dengan IMEI dan firmware.

Dan bukan berasal dari jaringan ataupun kartu SIM Anda.

Dan disinilah kami IREPAIR ABA memainkan peranan untuk membantu Anda memperbaiki iPhone Anda agar bisa kembali normal.

Apakah kamu sedang mengalami masalah iphone no sim? Maka kamu bisa mencoba beberapa mengatasinya sendiri terlebih dahulu. Karena terkadang masalah iPhone SIM No Installed atau No Service bisa diatasi dengan mudah sendiri.

Tetapi jika masalah iPhone no SIM disebabkan karena kerusakan hardware, tetap langkah terbaik yang harus kamu lakukan membawanya ke tempat service Apple terpercaya Kurmacrepair. Karena akan ada hardware pada bagian SIM iPhone yang harus diservice, diperbaiki ataupun diganti.

Sebelum kamu membawa iPhone kamu yang bermasalah dengan SIM Card yang tidak terbaca kepada kami. Kamu bisa menerapkan beberapa solusi masalah iphone no sim di bawah ini terlebih dahulu.

Common Ways to Fix iPhone 14/15/16 Service Not Working

Now that you have a better understanding of why my new iPhone say no service, let’s dive into the possible repairs. None of these require a great deal of technical knowledge. As long as you follow the basic steps slowly, you should be all set to get back onto your service sooner than later.

Check Your Coverage Area

A common problem is that you have accidentally stepped beyond where your current cellular provider offers service. This happens a lot to users going camping or visiting friends in a different city. The easiest way to double-check this is to move to a more familiar location or go online and seeing your carrier’s coverage area on their website. You may have to use a friend’s device or computer if you have no signal.

Part 1. Why is My iPhone Saying No Service after Update?

There are a few common reasons you may see a ‘No Service’ or ‘SOS’ message on your iPhone after updating to iOS 17/18.

The most likely causes include:

Airplane Mode is enabled - Check to make sure Airplane Mode is turned off, which disables all wireless connections.

Out of carrier coverage area - If you moved to a new location, you may be outside your carrier's service range until they add coverage.

Misconfigured network settings - Sometimes an iOS update resets settings or changes carrier configurations, causing service issues.

Carrier outage - Your cellular provider could be experiencing a temporary outage or disruption in your area.

Other software bug - An iOS 17/18 bug may also be interfering with cellular connectivity and service.

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With all the excitement around updating to Apple’s latest iOS 17/18 innovation, some users are reporting service outages and other bugs. That can mean your Wi-Fi signal keeps dropping out or your cellular provider is somehow not allowing you to connect with your device. When you are experiencing a no service on iPhone issue, try any of the methods we have outlined to get you back online and enjoying your iPhone.

Why Does My iPhone 14/15/16 No Service?

Your brand-new iPhone 14 may look ready to connect to anything, but that doesn’t mean something isn’t happening in the background to cause your or the iPhone 14/15/16 no service problem. Before you can properly remedy this, you need to understand why it is happening in the first place. That can include:

Bersihkan SIM Card

Masalah iPhone No SIM juga bisa disebabkan oleh SIM Card yang kamu gunakan. Jadi solusinya kamu harus keluarkan SIM  Card dari iPhone, kemudian kamu coba bersihkan kartu SIM. Karena ada kemungkinan SIM Card tidak terbaca dikarenakan kartunya kotor.

Apalagi jika kamu sering mengganti SIM Card, maka dapat dipastikan jika masalah ini disebabkan karena sim card kotor.

Baca juga : Punya Masalah iPhone No Service? Ini Cara Mengatasinya

Atur Ulang Jaringan

Langkah pertama yang bisa kamu lakukan saat iPhone mengalami masalah sim card tidak terbaca adalah dengan mengatur ulang jaringan. Untuk mengatur ulang jaringan di iPhone : Kamu cukup masuk ke menu Pengaturan, lalu pilih General

Remove the SIM card and insert it again

Removing and reinserting the SIM card can force your iPhone to re-register the mobile connection and troubleshoot any issues.

To fix iPhone 15 no service: