Sim Info

Ever found yourself staring at your phone, wondering what network you're actually connected to, or if that SIM card you just bought is real?

You tap through settings menus, but the information feels hidden, incomplete, or just plain confusing. What if you could see everything about your SIM card and network in one glance—without the guesswork? That’s exactly where Sim Info steps in.

This tool strips away the clutter and gives you a clear, instant readout of your device’s cellular identity. No fluff, no ads interrupting your flow—just the raw data you need, when you need it. Whether you’re troubleshooting a weak signal, verifying a new carrier, or just satisfying your inner tech geek, this app puts you in control.

What You Actually Get with Sim Info

Open Sim Info, and you’re greeted with a clean dashboard that pulls up every detail your phone knows about its SIM card and network connection. Here’s what you’ll discover:

• Your SIM’s Core Identity – See the IMSI, ICCID, and serial number. These are the fingerprints of your SIM, useful for unlocking phones or verifying legitimacy.
• Network Operator Details – Instantly know the Mobile Country Code (MCC) and Mobile Network Code (MNC). That means you can confirm if you’re roaming, if the network matches your plan, or if that prepaid card is actually from the provider it claims to be.
• Connection Status – A live indicator showing whether you’re on 2G, 3G, 4G, or 5G, plus signal strength in dBm. You’ll finally understand why that video keeps buffering.
• SIM Slot Information – If you have a dual-SIM phone, the app shows which slot is active, which one has data enabled, and which carrier each slot belongs to. No more guessing which line is ringing.
• Roaming Flag – A simple yes/no indicator so you know the moment your phone hops onto a foreign network. Handy for avoiding surprise charges.
• Phone Number (if available) – Not all carriers share this, but when they do, it’s right there on screen.

The interface is designed for speed: launch the app, and all this data populates in under a second. You don’t need to tap through multiple menus or wait for refresh cycles. It’s a single screen, scrollable and readable, with each field clearly labeled.

Why This Tool Stands Out

• No Permissions Overreach – The app only asks for what it needs to read SIM data (like READ_PHONE_STATE). No location tracking, no contact access, no background data mining. Your privacy stays intact.
• Works on Older Devices – Built for Android 4.1 and up, this runs smoothly even on phones you thought were retired. That old backup device? It gets a new life as a network diagnostic tool.
• Offline Functionality – Sim Info doesn’t need an internet connection to show you your SIM details. It reads directly from the hardware. That means you can check your network status even in airplane mode or deep inside a building.
• Clean, Non-Intrusive UI – No banner ads, no pop-ups begging for ratings. Just the information you asked for, presented in a readable font with high-contrast colors.

Download the App Now

Stop digging through hidden settings menus. Get your SIM’s full story in seconds.

Download Sim Info now and see exactly what your phone knows about your connection. It’s free, it’s fast, and it’s one of those tools you’ll keep coming back to.

Internet connection required for some network-dependent features. In-app purchases available for optional extras.