The market share of Apple's iPad fell dramatically in China during the second quarter as a result of competition from Android tablets made by little-known "white box" vendors.
China Telecom is moving into the mobile instant messaging space with its own app that will compete against WeChat, the rival product from Internet giant Tencent that's become a hit in China.
Apple saw a dip in its smartphone market share in China as the company was overtaken by local rival Xiaomi, a seller of low-priced handsets that has been making waves in the country's tech industry.
Local authorities in China are investigating two electronics suppliers linked with Apple and also reportedly HTC of dumping heavy metals in the country's rivers after watchdog groups accused them of damaging the environment.
Apple supplier Pegatron is facing criticism from a watchdog group for poor working conditions at its factories in China.
Apple has filed for the "iWatch" trademark in two more countries - Mexico and Taiwan, signaling that the company could be preparing to launch a smart watch.
As rumors of Apple's budget iPhone continue to circulate, the U.S. tech giant has been pushing sales of its older iPhone 4 model in China as a way to grab market share in the nation's mid-tier market, according to research firm IDC.
Foxconn's Hon Hai Precision Industry posted a 19.2 percent year-over-year decline in revenue for the first quarter, with sales likely affected by weak demand for Apple's iPhone 5, according to an analyst.
Apple retook its spot as China's fifth largest smartphone vendor in the first quarter, as the country's market grew to triple the size of the U.S.'s.
Note-taking software provider Evernote originally wanted to delve into the hardware business as far back as 2007, with an egg-like device capable of recording conversations, the company's CEO said on Tuesday.
A group of Chinese iPhone distributors have been arrested for duping Apple with fake components in order to obtain replacement parts worth about 400,000 yuan (US$64,117).
Apple may have apologized to Chinese consumers over its warranty policies, but regulators in the country signaled they would keep a close eye on the U.S. tech giant and its approach to customer service.
Apple CEO Tim Cook apologized to Chinese consumers over concerns about its warranty policies after government-run media attacked the company for its customer service.
Foxconn's Hon Hai Precision Industry posted record annual profits last year, a sign that production of Apple products remains strong despite heightened competition. However, Foxconn's deal with Sharp appears to be in jeopardy.