A security hacker and developer has investigated what went wrong with the Pixel 4a’s battery capacity. It looks like Google’s latest update specifically lowers the battery voltage on the Pixel 4a.

Google’s surprise battery update for the Pixel 4a has caused severe battery drain for many users. Google has removed older firmware for the Pixel 4a, leaving users with no official way to ...

What exactly is wrong with the batteries in some of Google's Pixel 4a phones still out there? Google has not really said. Now that many Pixel 4a owners are experiencing drastically reduced battery ...

Google seems to have removed all old firmware for the Pixel 4a, leaving users stuck with the disastrous update that has crippled their phones. Earlier this month, Google launched a surprise update for ...

Last month, Google released an unexpected Pixel 4a update which was related to undisclosed battery concerns, and as it turns out, the update apparently cuts usable charge by over 40%, along with ...

Earlier this month, Google surprised Pixel 4a owners with an update that reduced the phone’s battery life. Now, the company has pulled older versions of the Pixel 4a software, preventing people from ...

At the start of 2025, Google announced a Pixel 4a Battery Performance Program with a new Android 13 OTA update, free battery replacement, and/or appeasement option. As part of this, Google has ...

The Pixel 4a was an excellent phone when it debuted in 2020 and had dedicated fans until Google discontinued it last year. Google hadn't offered a software update for the device since 2023 but ...

Organic Synthesis Division, Department of Chemistry, University of Antwerp, Groenenborgerlaan 171, Antwerp 2020, Belgium ...

Reaction rate equations. The SEDMES pilot plant commissioned at Petten, The Netherlands, is shown in Figure 1A). Copper-based methanol synthesis and gamma alumina dehydration catalysts are present in ...

Provided by Charles Green. Share Yes, Kenwood is the No. 1 ranked team in Class 4A. In last week’s IHSA 4A boys basketball AP state rankings, eight of the top 10 were Chicago area teams.