razr hd black screen,greel led

[FerasSGT]

Hello All,
i upgraded xt925 to kitkat from JB as per xda post successfuly but i noticed i was no receiving sms so i tried to change modem through razr toolkit modems but no success then i changed firmware through razr toolki and decided to put retail brazil but it gave error on 7/22 on rsd lite while doing so phone screen turned off and didnt turn on when i put on charging green led blinks i tried all methods power plus volume up down etc many times but phone doesnt turn on,no fasboot.i showed it to local repairing shop they said its boot is damaged.Please help me to revive my phone.is there any mehod to repair boot?i also have tried different 5V chargers thinking about low battery but no success the phone remains dead.simcard and sd card already removed.Help please

 

[FerasSGT]

xt925 no working bootloader

Please try to help
is there any method to reflash bootloader or some way to show up bootloader?no combination of power,volume keys working.just green light blinks when i put on charger.i even charged it with tablet charger of 5V 2A but green light keeps blinking in a sequence.

 

[FerasSGT]

Guys atleast give some suggestions.it can happen with anybody.can bootloader flashed again some way?any other way to give life to this dead xt925?

 

[FerasSGT]

No one bothers to give a suggestion.please let me know if i should post my problem in any other relevant forum.

 

[iBolski]

No one bothers to give a suggestion.please let me know if i should post my problem in any other relevant forum.

First off, you need to take a deep breath and calm down. If no one has answered, then it's either they don't know the answer (you do really want them to answer "I don't know how to help you. Sorry.") or just wait until someone reads it and thinks they know the issue.

Now, a couple of questions:

1 .What image did you flash the modem from? Need the full image name.
2. Did you use the correct image for your phone? Again, answer from question 1 will help.

I would suggest it's time to grab the correct image for your phone and flash the full image. Then next time, instead of flashing modem, do a clear dalvik and cache first. Then, if that doesn't work, do a Factory Data Reset, which that usually cures the issue.

But, at this time, you're only recourse is to flash a full stock image back to your phone to ensure you didn't corrupt anything. If that doesn't work, then I'd say you probably flashed the wrong image somewhere and bricked your phone. If a full factory image flash doesn't work, then you definitely bricked your phone and there's not much else we can do to help.

 

[FerasSGT]

Sir it was one of the modem from razr hd toolkit there are 4 or 5 i think.after flashing that modem i changed firmware to rsrd that is used before upgrading to kitkat.firmware flashed succesfuly&i was recieving sms then i decided to flash retail brazil while doing so in rsd lite it gave error on 7/22 i repeated once again error then i tried to fastboot again but screen didnt turn on afterwards till now.
As you suggested to flash a new rom but how can i flash phone dont turn on,no fastboot,no recovery menu,phone dont connect through adb or rsd lite.tried many combinations of power plus volume up down but nothing.only if i put it on charging green light blinks and that is all.

 

[iBolski]

You may be perma-bricked then. This is why when flashing you have to ensure you flashing the correct images for your phone as well as the correct version. Not doing so can cause the situation you are in.

There might be another way to fix it, but I have no idea and will leave it to someone else to hopefully help if they know of a way to fix it. If not, your only recourse is to turn the phone in for a swap. If it's still under warranty, you might be able to get another one swapped out.

I have no other help to offer, unfortunately.

Good luck!

 

[FerasSGT]

I gave it for repair shopsman said he will put jtag&repair bootloader.lets hope for the best

 

[iBolski]

I gave it for repair shopsman said he will put jtag&repair bootloader.lets hope for the best

Good luck. Hope it all works out for you.

 

[FerasSGT]

I got it back today shopsman said no jtag exit for this model so far.some1 on other forum advised to try to start it with motorola factory cable.i will try to ask som1 to make it for me as per xda post

Sent from my GT-P7500 using Tapatalk

 

[FerasSGT]

Guys i will be very happy for your suggestions i dont have motorola support in my country.may be your suggestions will give life to my dead razr hd.please help

Sent from my GT-P7500 using Tapatalk

 

[FerasSGT]

No help offered except from iBolski.come on guys

 

[FerasSGT]

I have 4 wires in usb cable.on mini side there are three points with wires on top and on bottom there are two points.on bottom the last point on right side is empty.can i join any wires to make it work like motorola factory cable?

 

[FerasSGT]

Which points i have to join to make it work like factory cable.these are points of mini side of usb cable.there are 4 white color wires in cable.point 4 is empty.

 

[FerasSGT]

I have not soldered but simply attached a wire to two points 3&4 but no activity on phone screen after connecting to laptop.points 3&4 as on photo in upper post

 

[FerasSGT]

Which points i have to join to make it work like factory cable.these are points of mini side of usb cable.there are 4 white color wires in cable.point 4 is empty.

I checked with multimeter i think point 3 is 5V wire but if i connect point 3 to point 4(empty) nothing happens on phone screen just green led stops blinking which otherwise blinks always when i connect any usb with charger or latop.

 

[bweN diorD]

http://forum.xda-developers.com/showpost.php?p=13756084&postcount=1

 

[FerasSGT]

I wanted to connect charger wires direct to battery so i seprated the kelvar and in doing so a connection wire going inside to battery is broken.where can i send it for repair internationaly as i was using it in pakistan but it is of rogers canada i think.i bought it from a friend in pakistan.please tell any reliable international repairing facility address.

 

[bweN diorD]

I wanted to connect charger wires direct to battery so i seprated the kelvar and in doing so a connection wire going inside to battery is broken.where can i send it for repair internationaly as i was using it in pakistan but it is of rogers canada i think.i bought it from a friend in pakistan.please tell any reliable international repairing facility address.

well the point of the factory adapter has nothing to do with the battery, infarct, it bypasses the battery altogether.
so you trying to hook the cables to the battery, missed the entire point of the adapter.

if the phone is not totally bricked, it should boot right into fastboot when you plug it in.

use google to find a place to fix it.

 

[FerasSGT]

This wire attached to my phone battery was broken when i tried to open phone the wrong way.i didnt open the 2 screws on bottom but just seprated from kelvar side.di i need to replace battery or this connection wire can be repaired?by the way phone is still nonfunctional doesnt go to fastboot or recovery it is dead just green led blinks when i attach charger.