The Guangzhou Administration of Industry and Commerce, in the capital of Guangdong province, has received a total of 751 complaints from local residents about the quality issues of Apple's iPhones this year.

According to the administration's customer complaints center, Apple fans mainly complained about the quality of the international brand's mobile phones and chargers.

Some iPhone users even found the batteries that came with their new iPhone had been damaged.

Meanwhile, iPhone users also complained about the poor service of Apple stores in the city.