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I flashed My Xperia U now it is coming as No Sim card Inserted

Please help me friends....
I flashed my Xperia U and now it comes as No sim card inserted evven if the sim card is inserted i did everything i know but its no use..I tried S1 tool it appears SIM status tampered...PLease any1 help me plzzzzzz

[Q] No Signal After flashing stock rom xperia tipo dual

I have a rooted bootloader unlocked xperia tipo dual in which i flashed stock rom through flashtool. But after flashing stock rom ,only sim get detected. if tried to switch phone says cannot switch no sim inserted even if the sim is inserted. Sim is not damaged as it works in others phones. Also the port is not damaged as , if i put sim in second port only, it get detected.
Both sim do not get detected simultaneously.
one more observation when i restart my phone sim status in notification bar say as " no service | airplane mode".. after which first sim signal comes and nothing show of second sim.
please help...
tried repairing phone through PCC but no luck

shabby18 said:
I have a rooted bootloader unlocked xperia tipo dual in which i flashed stock rom through flashtool. But after flashing stock rom ,only sim get detected. if tried to switch phone says cannot switch no sim inserted even if the sim is inserted. Sim is not damaged as it works in others phones. Also the port is not damaged as , if i put sim in second port only, it get detected.
Both sim do not get detected simultaneously.
one more observation when i restart my phone sim status in notification bar say as " no service | airplane mode".. after which first sim signal comes and nothing show of second sim.
please help...
tried repairing phone through PCC but no luck
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Please Reply ... giv a solution...........

[Completed] Urbano kyy23

PLS help me with this phone : URBANO KYY23. when i insert a sim card apperre a message with :this isn't a USIM card . he detected a sim card but is no network signal. i thinck its working only with the USIM ??? EVERy time when i insert the sim card , is detecting the sim card , he whant a rebot , and then message wit registre au sim card and usim ?? i dont know what is this. i must unloked ? or is something else ??? thank you .

gagautza said:
PLS help me with this phone : URBANO KYY23. when i insert a sim card apperre a message with :this isn't a USIM card . he detected a sim card but is no network signal. i thinck its working only with the USIM ??? EVERy time when i insert the sim card , is detecting the sim card , he whant a rebot , and then message wit registre au sim card and usim ?? i dont know what is this. i must unloked ? or is something else ??? thank you .
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Hi gagautza
Thank you for using XDA Assist
Is it a Kyocera Echo ?
As we do not have an specific forum dedicated for your device yet, our experts at the below forum should be able to help you. Please be welcome to post over in there.
Android Q&A, Help & Troubleshooting
Nice regards and good luck.
.

phone not booting up with sim card

my phone not booting up with sim card and it perfectly working with out sim card
what is the problem and how to fix it????
thanks in advance

sai teja badri said:
my phone not booting up with sim card and it perfectly working with out sim card
what is the problem and how to fix it????
thanks in advance
Click to expand...
Click to collapse
Explain? What do you mean won't boot up? Sits on lg logo with SIM card in device? Or won't read sim? If phone won't boot with the SIM card then it's either a bad sim or a hardware failure with the phone.
Sent from my iPhone using Tapatalk

hyelton said:
Explain? What do you mean won't boot up? Sits on lg logo with SIM card in device? Or won't read sim? If phone won't boot with the SIM card then it's either a bad sim or a hardware failure with the phone.
Sent from my iPhone using Tapatalk
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means phone is switching off again and again while booting with inserted sim card
and phone is booting normally without sim card inserted

sai teja badri said:
means phone is switching off again and again while booting with inserted sim card
and phone is booting normally without sim card inserted
Click to expand...
Click to collapse
So phone boot loops with sim? That's. Hardware issue or you've flashed a wrong model firmware on your device.
Sent from my iPhone using Tapatalk

IMEI is getting erased whenever I insert SIM...

When there is no SIM card on the phone , IMEI is showing....but whenever I insert SIM card IMEI is getting erased and SIM card is not working... Plz help ASAP!
Sent from my YU5040 using Tapatalk

try flash miui from fastboot. maybe your modem images formated