
July Patch Triggers Battery Drain and Overheating on Galaxy S25 Ultra and S24 Ultra
After the July security patch, owners of Galaxy S25 Ultra and Galaxy S24 Ultra report severe battery drain and overheating, with some experiencing slower charging; one user cited battery dropping from about 85% to 5% within hours and steady idle drain of 5–7% per hour. Samsung has not issued an official statement, and affected users await a future software update to fix the issue.













