r Apple Inc. secured the top spot for phone sales in China for a second straight month in November, according to market research data, driven by the success of the iPhone 13 series. The Cupertino, Calif.-based company had a 23.6% market share in November, according to market research firm Counterpoint Research, after outperforming all other phone makers a month earlier for the first time since 2015. Its nearest rival, Vivo, had a 17.8% market share in November, according to the data. Appleu2019s move to keep prices of this yearu2019s iPhone 13 series in line with iPhone 12 models has been…