In this week's Android news roundup, T-Mobile finds itself under scrutiny as it makes policy changes that affect its customers. Meanwhile, Android 15 reaches a significant milestone with its Platform Stability release.

T-Mobile, once positioning itself as an outsider in the telecom industry, has been facing criticism after announcing several price hikes in May. The company dismissed claims from customers who believed they were entitled to legal claims after being locked into price guarantees. To add to the controversy, T-Mobile has now implemented a policy that will negate bill credits if customers choose to pay off their phones early, starting from July 1. This move has sparked concerns among subscribers who feel the company is prioritizing shareholder interests over customer satisfaction.

Additionally, T-Mobile has introduced a controversial policy change to its Home Internet service. Users will now face limitations with the 5G modem, as it will refuse to function if connected at an address other than the one on record. This decision has frustrated travelers and individuals who signed up for the service using a friend's address due to their own address being ineligible.

Furthermore, T-Mobile faced allegations that a hacker was selling customer data. However, the company deflected blame by pointing fingers at third-party partners. These actions have prompted criticism from customers and raised concerns about T-Mobile's stance on data security.

On the Android front, Android 15 Beta 3 has made headlines with its Platform Stability release. This major milestone indicates that the APIs and app-facing changes have been finalized, allowing app developers to prepare for the new version. Notable features include a biometrics feature that automatically deletes faulty face and fingerprint models, prompting users to rescan. Tablet improvements, such as Google Home controls on the screensaver, have also been introduced. Additionally, a redesigned Settings menu is being developed for a future beta build.

Samsung enthusiasts are eagerly awaiting the upcoming Samsung Unpacked event, scheduled for July 10. The rumor mill has been buzzing with speculation about accessories and wearables, particularly the Z Fold 6 and Z Flip 6. Leaked images have given insights into the design of the Galaxy Ring's charging case. The Galaxy Buds 3 are rumored to have a redesigned case resembling Apple's AirPods charger, with the earbuds themselves expected to have a hybrid design inspired by the AirPods Pro and first-generation AirPods. Meanwhile, the Galaxy Watch Ultra is garnering attention for its unique design, although the pricing is rumored to be on the higher end.

OnePlus has also made a significant announcement this week. The company unveiled its new Glacier Battery technology, developed in collaboration with battery maker CATL. The battery utilizes high-capacity bionic silicon-carbon material, resulting in a 23.1% increase in energy density compared to existing batteries. This advancement enabled OnePlus to fit a 6,100mAh power cell into the space previously occupied by a 5,000mAh one. The Glacier Battery is expected to offer faster charging and increased long-term reliability, with a projected capacity retention of over 80% after four years.

In other news, Google has introduced initiatives that leverage artificial intelligence (AI) in the realm of targeted marketing. The company showcased its AI-generated ad campaign, creating thousands of unique Pixel 8 ads that ran on YouTube. In a dystopian twist, Google's AI was also utilized to write scripts, generate imagery, and provide voice acting for an Instagram Reels campaign. While humans still played a role in assembling the final product, the increasing capabilities of AI tools raise questions about the future involvement of human creativity in ad creation.

As the Android landscape progresses with Android 15's Platform Stability release, T-Mobile's policy changes leave some customers dissatisfied. The anticipation for Samsung Unpacked grows, and OnePlus makes waves with its new Glacier Battery technology. With Google's focus on AI and targeted marketing, the future of advertising may become increasingly influenced by advanced automation.