Differeciation List
Old
New
1、PCBA
Pcba model No.PZ186 (OLD)
Pcba model No.PZ186 (NEW)
2、ASSEMBLY
OLD :No need soldering the BT antenna
New : need soldering the BT antenna
新主板此
处有蓝牙
天线焊盘
旧主板此
处无蓝牙
天线焊盘
1
 New
 Old


with BT antenna connector
Without BT antenna connector
2
 New

With 3 component
 old

Without
3、IMEI LABEL
New
Old
SW Version 1.0.6
SW Version 2.02
4、carton label
New
Old
10/2012
11/2012
旧主板软件
版本为1.06
新主板软件
版本为2.02
5、GB label
New
Old
91112320-05
91112320-04
6、sw version in handset
Old HW
PZ186FN_KMO_FOREIGN_v1.0.6
PZ186FM_KMOEB_karbonn_A1_FOREIGN_V2.0.3
New HW
PZ286FM_KMOEB_karbonn_A1_FOREIGN_V2.0.2
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.