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Xperia z2 won't show android L update via Ota

SOLVED
scarpon
Visitor

Xperia z2 won't show android L update via Ota

I have some problems with my avg Antivirus after taking it to the repair store for flashing the application update center stop bringing android L and Walkman update I tried the factory reset no help.
Please someone should help
1 ACCEPTED SOLUTION

Accepted Solutions
Thommo
Genius

Performing a system repair using PC Companion - This will factory reset your phone and erase all data so best to backup before you begin

Switch off your phone and unplug from Pc (Hold volume up and power for around 10 seconds)
Start PC Companion and select Support zone then Update my phone/tablet then in Blue Repair my phone/tablet and follow the on screen instructions - When prompted connect your phone still switched off holding volume down or back button - This should start the repair or reformat process

If you are using Windows 8/8.1 or a 64bit operating system then adjust the settings for PC Companion and run in compatibility mode and chose Windows 7 or XP

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16 REPLIES 16
Thommo
Genius

Do you have KK or LP as for app updates these are now done via the Play store

scarpon
Visitor

I have kk and it was bringing the lp updates but after flashing the lp display all I see is your device is up to date on kk
scarpon
Visitor

Sorry I mean the lp dissappear
Thommo
Genius

Did they flash the correct firmware or another country's firmware as if the latter then that country may not have it released yet hence the non notification

If you post your Customization number I will be able to check what firmware is installed and you can say whether or not you are in said country etc

Dial *#*#7378423#*#* then open Service info then Software info then half way down you'll see Customization number

scarpon
Visitor

Yes I see it
customization version :1291-4675_R1B
Thommo
Genius

You have MENA Arabic generic firmware installed and you should have 23.1.A.1.28 firmware installed which is the latest firmware released

scarpon
Visitor

No I have 23.0.1.A.0.167 and my country is Nigeria
Thommo
Genius

I'd perform a system repair or check that the update centre app hasn't been disabled

scarpon
Visitor

update centre app is not dissaple as I have factory reset 3 times. system repair how?