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  • Title: KINGZONE Z1
  • Listed: 05/26/2015 12:27 am
  • ROM Version: 4.4.4-20150509
  • You must be logged for ROM download.

Overall Rating : 21

9769 total views, 1 today

8 Total favorites


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Here is a last update of Stock ROM Build c211_tz_3m_k368_20150509, prerooted.

Found this on spain htcmania forum and some info on another russian forum, I was before on ROM Build c211_tz_3m_k368_20150319 (no OTA working), after update I tested camera,nfc,wifi,gps,calling,gprs, no bug found. OTA should be working.

Installation instructions:

  1.     your phone must be rooted (e.g. iroot)
  2.     flash TWRP – (file TWRP – tested working)  (you can use mobileuncle tools 3.1.4)
  3.     go to TWRP and create backup (then you can backup these files)
  4.     override backup files with new downloaded unzipped files – (system.zip)
  5.     restore backup with TWRP – only system – no delete dalvik etc.
  6.     reboot your phone
  7.     delete backup files (on your phone)

- added another version of TWRP for Kingzone Z1, but this I havent tested (I have found this on another forum after I flashed the new ROM). On tested version TWRP didnt work for me changing the storage (for backup) and in "mount" didnt work mounting external SDcard and Usb-Otg. So you need cca 550 MB free space in your internal memory. On forum´s pictures should be working these things with this another version TWRP.  But I dont know, tested TWRP has 11 MB, this another 16 MB, maybe someone will test it…

※Please make a backup of your device before installing or updating ROM

37 Responses to“KINGZONE Z1”

  1. 04/15/2015



    I have 0319 version, Why is needed root to install this update?

    After the update my phone will be rooted? Noone can post a version for local install like the 0319 version?

    Thank you

  2. 12/10/2013

    Czech Republic

    You have to root your phone to be able install custom recovery – TWRP. In TWRP you will be able make the changes.

    Maybe we have to wait for ROM posted on official webpages. The kingzone forum is full of post, that OTA updates are not working etc., but there are no answers nor possibility to download anything for Z1 model.

  3. 04/04/2014


    great job many thanks from Italy

  4. 08/29/2014



    TWRP – TESTED not work for me . My FW version is 319 and when i try to flash using with mobileuncle tool phone goes to it's own recovery and do noting. The phone is rooted via kingroot. Please give a solution wit CWM

  5. 03/22/2015


    It works fine. Great job many thanks from Italy.

    • 08/08/2013


      ciao Iociccio, ho dei problemi con la lingua inglese, e vorrei aggiornare questo telefono, potresti darmi una mano e spiegarmi passo passo cosa dovrei fare. 

      Grazie e scusa per il disturbo

    • 02/07/2015


      Ciao, scusami l'intrusione. Sai dirmi se è possibile poi togliere il root una volta finito tutto il processo e ritornare alla recovery originale? Grazie. Purtroppo mi hanno detto da grossoshop che effettuando il root potrei perdere la garanzia e quindi non vorrei rischiare anche se devo risolvere assolutamente questo aggiornamento bloccato al 03192015 con gps inutilizzabile e touchscreen impreciso… Grazie.

  6. 08/02/2014


    And to me it works perfectly!
    Thanks from Greece

  7. 08/29/2014


    DEAR otakar.kulhanek

    THANK YOU, now it's work on my Z1.

    I have a question , after update Do now FOTA will work normaly?





  8. 12/10/2013

    Czech Republic

    Up to date is still no new OTA update, but it should work normaly. So I dont know yet :-)

  9. 12/10/2013

    Czech Republic

    Did somebody try the TWRP (not tested by my), which I posted ?

  10. mpkoram



    Done! No problems!
    I didn't try the TWRP (not tested by my) that you posted.

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