--- title: Firebase Phone Number Verification | NetLync EaaS® description: By leveraging Android APIs and EaaS®, it allows apps to verify a user’s identity instantly without the need for manual code entry. This digital-first approach provides a clear consent dialog and a more streamlined experience for the user. --- [Skip to content](https://www.netlync.com/phone-number-verification#main-content) [![netlync-logo-white](https://www.netlync.com/hubfs/netlync-logo-white.svg "netlync-logo-white")](https://netlync.com?hsLang=en) - [Use Cases](https://www.netlync.com/esim-transfer) - [Newsroom](https://www.netlync.com/newsroom) - [Case Study](https://www.netlync.com/casestudy) - [About](https://www.netlync.com/about) - [Start Building](https://developer.netlync.com/signup) - [Contact](https://www.netlync.com/contact) - [Use Cases](https://www.netlync.com/esim-transfer) - [Newsroom](https://www.netlync.com/newsroom) - [Case Study](https://www.netlync.com/casestudy) - [About](https://www.netlync.com/about) - [Start Building](https://developer.netlync.com/signup) - [Contact](https://www.netlync.com/contact) # Explore Our Use Cases Understand what each use case has to offer, and how EaaS® makes it possible - [eSIM Transfer](https://www.netlync.com/esim-transfer?hsLang=en) - [iPhone Handoff](https://www.netlync.com/iphone-handoff?hsLang=en) - [Wearables](https://www.netlync.com/wearables?hsLang=en) - [iPad](https://www.netlync.com/ipad?hsLang=en) - [RCS](https://www.netlync.com/rcs?hsLang=en) - [Satellite](https://www.netlync.com/satellite?hsLang=en) - [Number Verification](https://www.netlync.com/phone-number-verification) - [VoLTE](https://www.netlync.com/volte?hsLang=en) - [VoWiFi](https://www.netlync.com/vowifi?hsLang=en) - [5G](https://www.netlync.com/5g?hsLang=en) - [Baseline](https://www.netlync.com/baseline?hsLang=en) F-PNV ## Firebase Phone Number Verification By leveraging Android APIs and EaaS®, it allows apps to verify a user’s identity instantly without the need for manual code entry. This digital-first approach provides a clear consent dialog and a more streamlined experience for the user. [Enable F-PNV Entitlement](https://developer.netlync.com/signup) [Contact Us](https://www.netlync.com/contact?hsLang=en) ![Phone Number Verification](https://www.netlync.com/hubfs/PNV%20-%20Hero.png) ![Sparkle icon](https://www.netlync.com/hubfs/Sparkle-1.svg) ## The Dream Imagine your subscriber is trying to sign up on an app. They are asked to verify their phone number but mistype the digits. They wait for an SMS code that never arrives. With Phone Number Verification through Entitlements, that headache is over. They tap "Sign Up," and the network verifies their number silently and instantly in the background. No codes. No waiting. Just verified. 📱 ![Phone Number Verification](https://www.netlync.com/hubfs/PNV%20-%20Dream.png) ![Phone Number Verification icon](https://www.netlync.com/hubfs/PNV_Purple.svg) ## ⚡ So, What is it? Carriers can offer an alternative phone number verification method that does not rely on traditional SMS.  App developers can instantly verify an Android user's phone number by simply requesting users share their phone number, avoiding mistyped numbers and SMS delivery issues. ⚡ ## The “Before & After” See the difference EaaS® makes Without EaaS® - Waiting for SMS verification codes - Manual code entry and app switching - Verification failures in Wi-Fi only zones - High sign-up abandonment rates With EaaS® - Instant phone number verification - No SMS codes or manual entry - Works over Wi-Fi and cellular - Secure verification in the background ## Key Benefits for Subscribers ![Lightning icon](https://www.netlync.com/hubfs/Lightning-1.svg) ### Instant Access Register for apps in seconds without waiting for an SMS that might never arrive. ![Sparkle icon](https://www.netlync.com/hubfs/Sparkle.svg) ### Zero Effort Stay within the app; no more toggling between their messages and your app to find codes. ![Signal icon](https://www.netlync.com/hubfs/Signal.svg) ### Improved Accessibility Enjoy reliable verification across both Wi-Fi and cellular networks, even in areas with poor mobile coverage. ## Why it Matters to Carriers 01 ### Massive Scalability Support multiple app developers through single integration. 02 ### Eliminate Fraud Stop artificial traffic inflation and other SMS-based schemes that cost the industry nearly $40 billion annually. 03 ### Increased Success Rates Remove the friction of legacy SMS OTPs, leading to higher sign-up success rates. ## See 5G Data Management in Action ## Explore Other Use Cases - [![eSIMTransfer](https://www.netlync.com/hubfs/eSIMTransfer.svg) eSIM Transfer](https://www.netlync.com/esim-transfer?hsLang=en) - [![Cross-Platform RCS](https://www.netlync.com/hubfs/RCS.svg) Cross-Platform RCS](https://www.netlync.com/rcs?hsLang=en) - [![Android Satellite](https://www.netlync.com/hubfs/Satellite.svg) Android Satellite](https://www.netlync.com/satellite?hsLang=en) - [![Watch](https://www.netlync.com/hubfs/Watch.svg) Watch & Wearables](https://www.netlync.com/wearables?hsLang=en) - [![VoLTE](https://www.netlync.com/hubfs/VoLTE.svg) VoLTE](https://www.netlync.com/volte?hsLang=en) - [![VoWifi](https://www.netlync.com/hubfs/VoWifi.svg) VoWiFi](https://www.netlync.com/vowifi?hsLang=en) - [![Baseline](https://www.netlync.com/hubfs/Baseline.svg) Baseline](https://www.netlync.com/baseline?hsLang=en) - [![iPad](https://www.netlync.com/hubfs/iPad.svg) iPad](https://www.netlync.com/ipad?hsLang=en) - [![5G Data Management](https://www.netlync.com/hubfs/5G-3.svg) 5G Data Management](https://www.netlync.com/5g?hsLang=en) ## Ready to Enable Firebase PNV? Get started with NetLync EaaS® today [Get Started](https://developer.netlync.com/signup) [Contact Us](https://www.netlync.com/contact?hsLang=en) ![](https://www.netlync.com/hubfs/netlync-logo.svg) #### The Next Evolution in Entitlements NetLync was specifically created to revolutionise the world of eSIM and entitlements. We solve challenges for global carriers and are headquartered in Ireland with our teams based across the world. 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