Apple loses top spot in China as smartphone sales slump

Just three months ago, Apple became the top-selling smartphone brand in China for the first time in six years. Now it’s fallen back behind its Chinese rivals after suffering more than others from a first quarter slump in sales.Just three months ago, Apple became the top-selling smartphone brand in China for the first time in six years. Now it’s fallen back behind its Chinese rivals after suffering more than others from a first quarter slump in sales.