[ZE620KL] (A10beta V25) Speaker sound very low when the volume set below 80%
Please tell us some basic information before asking for help:Model Name: ZE620KLFirmware Version: V17.0615.2005.25Rooted or not: notFrequency of Occurrence: alwaysAPP Name & APP Version (If your issue relates to the app): Volume SoundIn addition to...