Xperia Companion repair won't detect device - Sony Xperia M4 Aqua

I get to the point of the system repair where it says to unplug and plug-in whilst holding volume-down and wait until the app automatically continues. I follow the instructions but nothing happens. Any suggestions?

Related

Tip for Constant-Reboot Problems

I just had my first scare with the Xperia Mini...it constantly rebooted without getting past the SE logo, SEUS, PC Companion and the flashtool did NOT detect the phone....
so what I did was...take out the battery for about 1 minute. Make sure the phone is not connected to a pc/electricity and press the power button a few times, without the batter in. Now put the batter back in and connect the USB holding EITHER the top or bottom volume button, depending on whether you want fastboot mode for kernels or CWM for restoring...
Good luck!
Probably a faulty or wrong kernel I think...
phoneyericsson said:
I just had my first scare with the Xperia Mini...it constantly rebooted without getting past the SE logo, SEUS, PC Companion and the flashtool did NOT detect the phone....
so what I did was...take out the battery for about 1 minute. Make sure the phone is not connected to a pc/electricity and press the power button a few times, without the batter in. Now put the batter back in and connect the USB holding EITHER the top or bottom volume button, depending on whether you want fastboot mode for kernels or CWM for restoring...
Good luck!
Click to expand...
Click to collapse
Volume UP button enters fastboot.
Volume DOWN button enters flashmode.
Just turn off phone, click one of these buttons and connect USB cable. These been always so.
Reason for rebooting might be either custom ROM without custom kernel or faulty kernel.
Exactly.
And I will add this other:
You must press the right button when Blue notification LED on left corner will come up during booting, next you will have this 2 conditions:
Blue > Fastboot
Green > Download mode (Flashmode)

[Q] Xperia S stuck on boot!

I need help please!
I tried to downgrade my phone from using this guide:
thespicygadgematics.com/2012/06/downgrade-and-install-gingerbread-and.html
with the gb rom from here:
thespicygadgematics.com/2012/07/root-xperia-s-lt26i-without-unlock.html
I was on this part:
Enable fastboot mode by press and hold the volume down button and same time connect the phone to the PC via USB cable (differ from device to device)
I did it and it started flashing but suddenly it disconnected the phone and now it always displays the logo, goes back dark and so on!
What do I do now?? Please help me
First do the forced shutdown by holding power button + vol down. Then try to charge battery again, just plug it in, and try to flash again. If you can't get it to charge battery try flashing again hoping it will last long enough to finish the process.
Thanks for the reply! I did the voldown+power, then plug it into the computer and did a software reset with seus. Now everything is working again

[Q] Cannot get to download mode

I deleted framework-res.apk by accident instead of replacing it. My phone became unresponsive so I took the battery out and put it back in and once it turned on it gets stuck at the booting logo. I cannot get it into download mode either. I pressed vol up+down and then plugged in the usb. I've also hard reset it pressing the vol + home + power button. I've tried every button combination suggested on the forums and none work. When it connects to my computer it is detected as an MTP and not software/usb. Is there anything I can do to replace the firmware with a stock version? Thank you very much.
Press VolumeUP button and insert USB cable into phone
garik345 said:
Press VolumeUP button and insert USB cable into phone
Click to expand...
Click to collapse
I did this and the phone got into the S/W mode and my computer detects it in the drivers but none of the flashing programs recognize it. I tried using the LG support tool, KDZ flasher, and LGNPST. None of them detect the phone. The LG Support shows the phone in the beginning to show the model and drivers, but once I click update software it can't detect it anymore and crashes. Any advice on how to get stock firmware in this situation?

[Q] Xperia Go Stuck into Sony Logo and Can not boot to CWM

Hello All,
my Xperia Go rooted and install cwm-1.0-lotus on it. after that i boot to CWM and Wipe Data / Factory Reset also Wipe cache partition then i try to install cm-10.1-20130720-NIGHTLY-lotus from SD-card but i get [STATUS 7] error. i think the problem that i forget to make "fastboot" for the "boot.img" kernel. i didn't know if that really is the problem!
now my phone keep stuck on Sony logo before reach the CWM boot menu, i can not enter to the boot menu. i try using Sony PC Companion but when connect my phone to usb it turn on and keep stuck on the logo and Companion can not connect to my phone.
so please if anyone has a solution for that tell me about it to fix my phone.
Thanks All..
bilalhdh said:
Hello All,
my Xperia Go rooted and install cwm-1.0-lotus on it. after that i boot to CWM and Wipe Data / Factory Reset also Wipe cache partition then i try to install cm-10.1-20130720-NIGHTLY-lotus from SD-card but i get [STATUS 7] error. i think the problem that i forget to make "fastboot" for the "boot.img" kernel. i didn't know if that really is the problem!
now my phone keep stuck on Sony logo before reach the CWM boot menu, i can not enter to the boot menu. i try using Sony PC Companion but when connect my phone to usb it turn on and keep stuck on the logo and Companion can not connect to my phone.
so please if anyone has a solution for that tell me about it to fix my phone.
Thanks All..
Click to expand...
Click to collapse
Flash stock FTF. Steps:-
Power off you phone by pressing Vol+ and Power button continuously up till 3 vibrations.
Hold Vol- Button and connect phone to PC.
Using flashtool flash stock FTF file.
Hope I helped, Please press the thanks button. Good Luck!
moli2398 said:
Flash stock FTF. Steps:-
Power off you phone by pressing Vol+ and Power button continuously up till 3 vibrations.
Hold Vol- Button and connect phone to PC.
Using flashtool flash stock FTF file.
Hope I helped, Please press the thanks button. Good Luck!
Click to expand...
Click to collapse
i try that but also when ask to connect the phone to PC i turn it on then press Vol- Button but the flashtool did not recognize it, i try Vol- by holding it then plug the usb cable but not work... i also try the back button even not work.
problem of flashing was that iam power on the phone when press Vol-, it work now, i start flashing i hope all work correctly..
Thanks..
Have the same problem with my XGo,
I rooted Xperia Go, installed cwm-1.0-lotus-t5200mod_v2_1, copied cm-10-20131224-FXP-lotus (for locked bootloader) on internal memory. Then i entered CWM and wiped data,dalvick-cache and battery stats, BUT i forgot to install (flash) CM-10 and i just reboot the system. Now i cannot get into CWM i get only to the SONY logo. I can turn of the phone only with VOL+ and OFF button for holding them for 3 vibrations (hard reset).
When i try to connect the phone to PC with (Hold Vol- Button and connect phone to PC) i get green led light for 3 sec and then it goes off, pc says
that the phone is not working corectly and it doesn´t recognize the phone. What else can i do?

Bricked Sony z ultra

I had bricked my Sony z ultra by accidently
deleting OS through TWRP. When phone is
connected to wall power socket led glows red
and Sony logo appears. Logo will go off when
power+vol up is pressed for few seconds but
Will appear within few seconds. When connected
to Computer phones led will bink red and there
Will be continuous connect disconnect sound
From computer speaker. Computer sees the phone
Just an usb input device or unrecognised.
Flashmode (power+vol down) also fails in
Flash tool application in which message says
Usb debbug is disabled and I can't enable it in
Bricked phone. Is there any chance to revive my
Phone?
Ravi Chandra P said:
I had bricked my Sony z ultra by accidently
deleting OS through TWRP. When phone is
connected to wall power socket led glows red
and Sony logo appears. Logo will go off when
power+vol up is pressed for few seconds but
Will appear within few seconds. When connected
to Computer phones led will bink red and there
Will be continuous connect disconnect sound
From computer speaker. Computer sees the phone
Just an usb input device or unrecognised.
Flashmode (power+vol down) also fails in
Flash tool application in which message says
Usb debbug is disabled and I can't enable it in
Bricked phone. Is there any chance to revive my
Phone?
Click to expand...
Click to collapse
You can reflash it with flashtool by holding little white dot right next to sd card for about a minute or two then press volume down and after that release white dot and connect cable to the phone while still holding vol down and the phone will be resurected.
Believe me I did it after a few months of bricking my device but still was left in my draw.
Cheers

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