Why are replies broken on my old Twitter app?

X changed its API in May 2026 in a way that breaks reply functionality on older versions of the Twitter and X apps. Users see error messages when trying to reply. X is using API changes to force users to update to current versions that use the X branding and interface.

How do I fix broken replies on X mobile app?

Update to the latest X app version from the App Store or Google Play. If you were using an old Twitter app to avoid the X interface you will need to switch to the current X app as the old app no longer works for replies.

Is there a Twitter alternative mobile app?

Mastodon and Bluesky are open-protocol alternatives with mobile apps. Ivory (iOS) is a polished Mastodon client. None replicate the full X network reach since most users are still on X.

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X breaks replies on old Twitter app versions to force users to update

X changed its API in May 2026, breaking replies on older versions of the app. Users on r/Twitter found error messages when trying to reply. Feed still loads but replies, quote tweets, and some timeline features are broken. The Android app had a separate breakage in April 2026. X is using API changes to force users off older versions that still use the Twitter interface, pushing everyone to the rebranded X app with different UX and more ads. Users who stayed on old versions to preserve familiar interface lost that option.

Product Idea from this Signal

A mobile app that gives users a clean chronological X feed without forced update disruptions

865 ▲

X deliberately breaks older app versions to force updates, leaving users stuck with a worse UI and no control over what they see. The third-party Twitter client ecosystem shut down in 2023 when X killed affordable API access, and no funded alternative rebuilds that clean reading experience on top of X's official OAuth login. This app gives power users a stripped-down, chronological, ad-minimized X reading and posting interface that stays stable regardless of what X ships.

twitterxsocial mediamobile clientfeed controlpower user

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