12 Responses to“W450 KitKat”

1. 

   
   
   
   
   04/05/2013
   Posts: 479
   
   
   Vladimir on 12/31/2014 @ 5:34 pm

   Can't install with download in flasftool, must use rom update and than loos IMEI. When I put NVRAM back, or IMEI backup over

   Mobileuncle, I have empti place. Rome to trow.

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   • 

     
     
     
     
     03/01/2014
     Posts: 29
     
     
     ksanci on 01/04/2015 @ 8:07 am

     Ok, i must suggest Firmware Upgrade mode.
     You have to use this mode because of different block device addresses.
     If you forced to any other mode or use format option, you WILL loose your NVRAM, otherwise not.
     What did you do before Firmware Upgrade?
2. 

   
   
   
   
   04/05/2013
   Posts: 479
   
   
   Vladimir on 01/10/2015 @ 10:31 am

   I started with just download, but the answer was classic, PTM must be dowloaded or something similar, so I use Firmware upgrade

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3. 

   
   
   
   
   04/05/2013
   Posts: 479
   
   
   Vladimir on 01/10/2015 @ 3:39 pm

   Ksanci, I have backup from IMEI Mobileuncle, if I do restore, Mobileuncle say OK, all don (so something) but IMEI is not done.
   I tried several time but never the good result, even if I delete apk Security
   If I restore my old Backup, phone don't start.
   I must flash with Flash Tool old ROM 4.2.2 and after I restore my phone to return to my good installation.

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   • 

     
     
     
     
     03/01/2014
     Posts: 29
     
     
     ksanci on 01/17/2015 @ 10:39 pm

     For the correct IMEI you need not only the nvram partition, but need the protect_f and protect_s partitions too.

     If any of these partitions are corrupt, the IMEI will be invalid in case of factory reset.

     I made a lot of firmware upgrades but never lost the IMEI or any partition.

     apk Security: what does it means?

     The backups of various android versions not compatible with each other! So, if you make version upgrade, your old data backup will not suitable for the upgraded version! 
   • 

     
     
     
     
     03/01/2014
     Posts: 29
     
     
     ksanci on 01/17/2015 @ 10:43 pm

     It is possible that your nvram partiton was already corrupted. The restoring of backuped data restore the IMEI too.

     But what happens when you make a factory reset on your good installation?
4. 

   
   
   
   
   04/05/2013
   Posts: 479
   
   
   Vladimir on 01/20/2015 @ 9:09 am

   I know that all phones are not the same.
   If I change ROM, I always make factory reset.
   Apk security is a control application installations, like antivirus.
   All this does not matter, it's an old phone that I no longer use.
   I tinker as I 've nothing else to do, do not break your head with it.
   Thank you.

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5. 

   
   
   
   
   09/09/2014
   Posts: 3
   
   
   husseindaher on 01/24/2015 @ 5:59 pm

   you can flash w330 rom with no problem and use custom recovery to root and restore IMEI

   if you can't find custom recovey email me and i will send it to you 

    

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6. 

   
   
   
   
   03/14/2014
   Posts: 7
   
   
   leosan_zpr on 02/10/2015 @ 10:16 pm

   explain me it –  the BACK (MAIN) CAMERA DOESN'T WORK AND CAN not WORK, in what a problem?

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   • 

     
     
     
     
     03/01/2014
     Posts: 29
     
     
     ksanci on 02/14/2015 @ 7:00 am

     Because of the base drivers in lk.bin and kernel in boot.img. The lk.bin not contains the W450's rear camera driver.

     You can not modify these. And changing of lk.bin to an original lk.bin from w450 is not working without kernel change, but kernel replacing not possible because of the different block device allocation.
7. 

   
   
   
   
   11/09/2014
   Posts: 2
   
   
   fischlmi on 03/05/2015 @ 10:46 pm

   Hi

   i did format with the tool

   i know it was my fault!!

   I was clicking to fast.

   Now my phone can get or send no more calls!

   Can you help me??

   Thans a lot

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8. 

   
   
   
   
   01/22/2014
   Posts: 3
   
   
   benim18 on 12/10/2015 @ 2:25 pm

   touch screen don't work. thanks

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