Xperia U StartUp problem with sim card inserted.

[MrG]

Hi all,

Mine One year Old Xperia U problem switched off suddenly yesterday. When i tried restarting , phone boots but display goes blur with only transparent bar glowing.Each time when i press power key phone restarts and goes to same blur mode with glowing transparent bar.
Tried restarting the phones many times but no luck

Repaired phone using PC companion but still the same . Today morning i removed the SIM and phone worked like a charm. Thinking it might be Sim issue have inserted differnt Sim , but still same result.Without Sim, phone is working fine.

If any one of you have faced the similar issues please post. Would expect Sony developer to suggest the possible causes.

[sunnyxiongster]

im having this probling too from 4-5 days......now my phn isnt charging

[Fahim715]

Try to insert other sim card.. If that doesn't work, Try to send your phone to service center

[Alexander1]

As said above it can be good to try with additional another SIM card.

To rule out any software problems I recommend that you try to repair the phone software using PC Companion:

http://www.sonymobile.com/update

If the problem persists you should have the phone examined by a service center. Please contact your local support for more information:

http://www.sonymobile.com/global-en/support/contact-us/

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[aryanakshay]

Hi MrG,

Me too facing same problem since last 2 days... Have you got any solution?.. Have you taken the phone to service center?..

[MrG]

Hi Akshay,

Possible causes for this issue is in device board. According to service center this wiuld cost around 40% of phone price.

[MohitSharmaji]

i am also facing the same problem plz some one tell me that this is software problem or hardware problem......................:smileysad:

[mubin]

bro i ahve the same problem i went to service senter they told me its hardware problem and ui have to replace the greean palte the mother board wihcih copst abt 6800 rs is becouse 2nd hand phone price is aboubt 7 k .. i dn think its is a hardware prob plzz find a solution and give m e to ya it happend last night wiht me

[mubin]

how comee same defect in all the phones this is sony chaeaing their customers this is  not good.. sony.. same porblem in xperia Z aslo they dnt have equpment to  service the phone to why do the seel these handsets then

[AnupSM]

I have the same issue... Cannot use the phone when sim is inserted. It keeps restarting in a loop(Is is even a phone then?)

So many people are complaining of the same issue, so this is not an isolated case

It's a defect in the model itself and we consumers have to pay the price of that.

This should be posted and shared on all the networking sites. Warn people against buying sony phones.