Differeciation List Old New

1 、 PCBA Pcba model No.PZ186 (OLD)Pcba model No.PZ186 (NEW)

2 、 ASSEMBLY OLD :No need soldering the BT antennaNew : need soldering the BT antenna 旧主板此 处无蓝牙 天线焊盘 新主板此 处有蓝牙 天线焊盘

1  New  with BT antenna connector  Old  Without BT antenna connector

2  New  With 3 component  old  Without

3 、 IMEI LABEL Old New SW Version SW Version 2.02

4 、 carton label Old New 旧主板软件 版本为 1.06 新主板软件 版本为 /201211/2012

5 、 GB label Old New

6 、 sw version in handset Old HW New HW PZ286FM_KMOEB_karbonn_A1_FOREIGN_V2.0.2 PZ186FN_KMO_FOREIGN_v1.0.6 PZ186FM_KMOEB_karbonn_A1_FOREIGN_V2.0.3 Note:please make sure that the sw is correct before flash, otherwise the TP would not working if used the incorrect sw

7 、 HW info

8 、 SW tool (important) Dnot use this Tool (orange ),please delete it from your PC Use this Tool (Green) only, it is along with the released SW

9,How to solve CFT issue 1,open the tool of “Factory download [FixNV(pz186 pz286)]” 2,connected the mobile with SW data cable (data cable switch on); 3;press the “start”; 4;input the battery ; 5,Done,take out the battery ; 6,Rewrite the IMEI ; 6,please flash the correct sw (PZ186 or PZ286)according to the Item 6. Note : 1,the tool of “Factory download [FixNV(pz186 pz286)]” is only allowed to be used for the handset with “CFT” issue. 2, the tool of “Factory download [FixNV(pz186 pz286)]” is not allowed to be used for other handsets; 3,please delete the tool of “Factory download [FixNV(pz186 pz286)]” once the issue of “CFT” solved.