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                  - 
            Make sure your phone is locked and is prompting you for a network code when a non-supported sim is inserted. 
- 
            Check the lock status: 
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            From Phone dealer enter this code - *#*#7378423#*#* 
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            > Service info 
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            > SIM lock 
 
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                            Conclusion
                          
                          To reassemble your device, follow these instructions in reverse order.
21 comments
MySony experia show me (1) on network sim status……ths can be unlocked ?
I unlocked my Sony E5 yesterday using this website https://store.unlockboot.com/unlock-sony...
I recommend this service here to unlock your Sony XPERIA phone https://www.imeiunlocksim.com/unlock-pho...
They are great professionals in this job, have wonderful and very very fast support.
Unfortunately this didn't work on my Xperia 1
Denise McSpadden -
i did it within five minutes Sony Xperia so-03k docomo SimLock Unlock code Success#shorts - YouTube
josto -
if it now bring x and umlimited
yomigold2008 -
My phone Sony Xperia xz3 network is 0 how would you help me
Joram faith kangwa -