Sony Bravia remote dead from a drained battery?

Your phone never needs batteries. Switch to Wi-Fi Bravia control—free, instant, and permanent.

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No 2-tap paywalls · No credit card · Basic controls free forever

★★★★★ 4.7 2,300+ App Store ratings 1M+ downloads

Universal TV Remote App — control your Sony TV from your iPhone

4.7 ★

App Store

FREE

No paywall

1M+

Downloads

Battery-Free Sony TV Control

Your phone never runs out of batteries. Control your Sony TV over Wi-Fi permanently — no AA or AAA batteries required.

Free

No trial
No subscription

★★★★★

4.7

App Store
2,300+ ratings

Auto-Discovery. Zero Config.

When Sony remote batteries die, switch to Wi-Fi control immediately. Our free iPhone app connects to your Sony Android TV / Google TV via Protobuf over TLS TCP (port 6466/6467), auto-discovered over mDNS (_androidtvremote2._tcp). Quick 6-digit HEX PIN setup. Full remote functionality on your phone — D-pad, volume, mute, HDMI switching, media controls. No batteries ever needed.

How it works

Switch to Battery-Free Sony TV Control

Step 1

Keep Your Sony Bravia Plugged In

Your Sony Bravia stays powered via its AC connection. No remote batteries needed on your end.

Step 2

Download the App

Get the Universal TV Remote app for free. No credit card required.

Step 3

Connect Over Wi-Fi

Ensure your phone and Sony Bravia are on the same Wi-Fi. The app discovers it via Bravia IP Control.

Step 4

Control Without Batteries Forever

Tap Sony Bravia in the app and enjoy full control—no more AA batteries for the RMF-TX remote.

FAQ

Frequently Asked Questions

Specific answers for Sony TV users.

What should I do immediately when my Sony remote batteries die?

If you have replacement batteries, swap them — most Sony Android TV / Google TV remotes use 2 × AA alkaline cells. If you're out of batteries, use our free Sony remote app on your iPhone as an instant wireless remote replacement. It connects to your Sony Android TV / Google TV via Protobuf over TLS TCP (port 6466/6467), discovered automatically over mDNS (_androidtvremote2._tcp). The app prompts you to complete 6-digit HEX PIN. Full remote functionality with no batteries ever needed.

Can I control my Sony TV from my iPhone when the remote battery is dead?

Yes — our free wireless remote replacement iOS app gives you complete control of your Sony Android TV / Google TV over Wi-Fi using Protobuf over TLS TCP (port 6466/6467). Your TV is discovered automatically via mDNS (_androidtvremote2._tcp). The app prompts you to complete 6-digit HEX PIN. Navigation, volume, HDMI inputs, media controls, and streaming app launcher all work from your iPhone without a physical remote. This is a permanent solution — many users keep the app even after replacing batteries.

What type of batteries does a Sony remote use, and how long do they last?

Most Sony Android TV / Google TV remotes use 2 × AA (1.5V) alkaline batteries. Premium models like slim remotes may use AAA cells — check your specific model's battery compartment cover. Standard alkaline AA batteries last 6–18 months with typical use. While waiting for replacements, our free Sony remote app provides complete wireless remote control of your Sony Android TV / Google TV via Protobuf over TLS TCP (port 6466/6467) with no batteries required.

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