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url: https://arstechnica.com/tech-policy/2026/07/att-loses-key-ruling-in-bid-to-stop-offering-basic-phone-service-in-california/
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source: ArsTechnica
category: news/tech
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lang: en
published_at: '2026-07-20T19:20:49Z'
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updated_at: '2026-07-21T00:15:50Z'
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title: AT&T loses key ruling in bid to stop offering basic phone service in California
---

# AT&T loses key ruling in bid to stop offering basic phone service in California

## TL;DR
（要約なし・原文はリンク先を参照 / No summary available; see the source link.）

## Key Points
- world / AI / technology

## Details
(本文なし。リンク先参照)

## Source
元記事: [AT&T loses key ruling in bid to stop offering basic phone service in California](https://arstechnica.com/tech-policy/2026/07/att-loses-key-ruling-in-bid-to-stop-offering-basic-phone-service-in-california/) — published 2026-07-20T19:20:49Z