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Go Back   GSM-Forum > GSM & CDMA Phones / Tablets Software & Hardware Area > iPhone ,iPod & iPad (Apple Inc. Products) > iPhone, iPad, iPod Hardware Repair


iPhone, iPad, iPod Hardware Repair Hardware Repair discussions for iPhone, iPod , iPad & Apple Products, help, guides.

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Old 08-28-2018, 21:06   #1 (permalink)
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Question iphone 6 searching no modem firmware


Hello team

I need help

No modem firmware after changing u2

rebal mdeom ic same problem

I checked the u1 and v1 pins
no broken. but I pulled wire ... same problem

I checked the modem voltages.. no problem

rebal pm8019 same prblem ...

change pm8019 same problem

I have installed software...I did not receive any errors.. no -1 no 50 no 1..vs vs

i press the key
no imei

what is the problem... Thank you in advance
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Old 08-29-2018, 08:52   #2 (permalink)
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Quote:
Originally Posted by proton View Post
Hello team

I need help

No modem firmware after changing u2

rebal mdeom ic same problem

I checked the u1 and v1 pins
no broken. but I pulled wire ... same problem

I checked the modem voltages.. no problem

rebal pm8019 same prblem ...

change pm8019 same problem

I have installed software...I did not receive any errors.. no -1 no 50 no 1..vs vs

i press the key
no imei

what is the problem... Thank you in advance
once i had the same problem. after changing new u2 problem got solved.
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The Following User Says Thank You to runmun For This Useful Post:
Old 08-30-2018, 15:20   #3 (permalink)
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Cool

big big tanks problem solved
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Old 08-31-2018, 00:04   #4 (permalink)
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Bad U2 can effect Ic2 databus
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Old 09-02-2018, 14:32   #5 (permalink)
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Quote:
Originally Posted by runmun View Post
once i had the same problem. after changing new u2 problem got solved.


Very good


أرسلت بواسطة iPhone بإستخدام Tapatalk
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