High-priced smartphone batteries can only take 5 hours

Chu Tian City News (trainee reporter Liu Chenji) Wuchang residents, Mr. Yu reflected that this month Hatsuhana 3999 yuan in Xu a large home appliances store to buy back a smartphone, the mobile phone battery standby time is only 5 hours. Mr. Yu introduced, when buying a mobile phone, sales staff claimed that this cell phone full-featured, there are problems can be returned.　　Can buy back the phone the next day, the battery can be found only 5 hours. Mr. YU asked for a return, staff said, this is because the mobile phone function to open too many reasons. Mr. Yu turned off the Bluetooth, navigation and other functions, but the phone standby time is still the same.　　Mr. Yu will send the mobile phone to the after-sales service center testing, there is no leakage, after the center can not produce a quality inspection list. After the reporter contacted the manufacturer, its customer service staff explained that the smartphone is equipped with a dual-core processor, the power consumption is large, the test of standby time is only 250 minutes.　　But this is not indicated in the phone's manual. Yesterday, the reporter accompanied Mr. Yu came to the counter. Staff said that will be reflected to the factory, and strive to resolve as soon as possible.