Announcement timetable Grand Mobile will upgrade 4.1 system

February 6 Recently, the Royal mobile phone officially announced that it will officially upgrade the Andriod4.1 system on February 26. As a domestic brand, the grand mobile phone has been used as a stable Andriod2.3.5 version of the system, and then skipped the Andriod4.0 after the announcement of the direct popularization of the 4.1 version of the system, is currently the only jump upgrade brand mobile phones. Grand Bambook S1 16G satisfaction: Satisfaction Rating:-bit view product Reviews Amazon: ￥999| Xun: ￥1399 More businesses have previously reported that Shanda Mobile canceled Andriod4.0 's upgrade plan, taking into account the needs of users and the credibility of the system development, the Royal Mobile Phone research and development company Shell Electronics that, on the one hand, Andriod2.3.5 is generally recognized by the market is more stable version of the system, on the other hand with its investment in more human resources step-by-Step upgrade system, direct upgrade update is expected Andriod4.1 System. According to Netizen feedback, Shanda mobile phone has been in the past 2 months of Andriod4.1 system external testing work, the current system testing close to the end of the spring festival after the upgrade should be no problem. and Shell Electronics company also announced that February 26 will be fully upgraded to the Andriod4.1 system. This is the only company that announces the Andriod4.1 system upgrade schedule.