Galaxy S21
13
🔄 Mixed (≈70% OK)
Behavior varies by One UI version and battery optimization settings
Galaxy A52
12
🟢 Mostly stable (≈85% OK)
Occasional background restrictions
Galaxy J7
9
⚠️ Conditional (≈40% OK)
Legacy device, limited background support
Notes for Samsung devices Samsung One UI may apply background process restrictions depending on system configuration and power management settings.
Last updated 1 month ago
