Hello,
I have a problem in my galaxy s2. the phone doesn't instantly detect when the charger gets connected or disconnected as usual.
the fully charged notification won't get cleared when I unplug the charger. it seems like it's still think the cable is connected. if I power off the phone, I get the battery charging animation screen and beside it the yellow triangle and a thermometer (the cable is not plugged).
Also when I plug in the charger it takes a lot of time to start charging and doesn't make a sound. as if the cable was already connected and it's just resuming.
In conclusion, for the past three days, the phone always think that the charger is plugged
Please help
Same thin here.... it sometimes thinks that it is on MTP mode and I can't put it in debbug mode.
nobody can help yet??
same thing goes to me too..
hope someone will help us~~~
If you searched the first answer would be clean USB ports and the second one factory reset .
That fails = service centre .
jje
Hi all,
A friend on Frandroid Forum, post the problem how to Fix "Battery Low - Cannot program" with Fasboot mode ... I see more post on defy, milestone, etc... but with the RAZR XT910 .. can't open and see the batterie....
Could you give your me an idea please ??
Sorry for my bad english
I post on the Defy thread too
Thanks in advance !!
Is your phone stuck or something? if it low battery then charge it up?
Thanks for your answer.
Apparently my friend charge all night, he just see a white led loading and this message when starting in fastboot!
He charge on PC so I advised him to use a charger rather and wait very long time ...
You must be charged before you attempt any flashing.
If the phone will boot normally you will need to boot it, let it charge, then flash.
If it it bricked, you may be out of luck.
Get out of the "Fastboot" menu and try to charge it.
merci à toi alex tu m'a bien dépatouillé
nexus351 said:
merci à toi alex tu m'a bien dépatouillé
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Click to collapse
You are welcome (You must speak english here !! but I understand !)
i have the same problem only mine is worse:
got a gsm razr XT910 and accidentally formatted the system (i know very stupid move). In this case i believe a simple flash using RSD lite would work? ( -question because I've never done it before) but the problem was that i didn't have a pc nearby for a while. I tried switching it off but whatever i did it just booted back up so all the battery drained.. (i think i've found out how to force it to switch off now but thats not the point)
the point is that it was off completely, when i plug it into the wall charger it just tries to boot with the 'M' logo stuck on my screen, the LED is off and there's no charging going on. If i take it out of the charger at any point it just dies and doesn't start again unless i plug it in no matter how long it's been "charging".
The only thing that does happen where i see some hope is when i plug it into the pc now the screen remains black and the LED is white, after a while i can unplug it and it will work without the charger so i assume it charges through my pc. the thing is though, when i leave it plugged in every hour or so it tries to boot by itself and the LED becomes dark(not charging), left it like this overnight and it was dead in the morning. What i do to solve that is whenever it starts booting i switch it off and plug in again then its the same, LED on, screen off.
Using the PC method i can wait for like twenty minutes and then it has enough power for me to put it into the fastboot mode however it displays the "low battery cannot program" message and i can't flash using RSD..
My plan for now is to keep doing that hoping that it will charge this way, however its been 7 hours and it still tells me the battery low message...
Does anyone know anything that would help me? Any help will be so appreciated!
I heard of using a 'factory cable' but I'm not sure where to buy it and don't have the electronics equipment to make one. I live in london uk so maybe someone here who has one could help me out? Seriously at this point: any help any advice will be worth a lot,
Thanks in advance
Hi,
To make a factory cable you can see this thread
and if you want buy one ... see this link !!
Have a nice day.
this link is only for american deliveries I'm an London man!
Create your own cable !!! It's not very difficult !
he's talking about using a solder station to melt the wires together, i don't have that..
USB Cable
This happened to me and I had to jump it with a USB cable.
Here is what I did:
Take a standard USB cable and cut off a section of wire with the larger connector ( the side that connects to the computer).
Strip the outer shell exposing 4 small wires (2data, 2 power).
Tie off the Green and white wires and strip the Red and Black.
Remove the back from your Razr and connect the Red wire to the + and the Black to the - terminal of your Battery (they're marked).
Plug in the USB and boot into Fastboot.
Connect your standard Data cable to the phone and do your thing.
Just saying....
There's actually a thread in the RAZR Development section. You could have found it in seconds if you searched for it instead of directly creating a new thread.
[GSM/CDMA] How to flash a via RSD when you read "Cannot program" or "Battery LOW"
mindrazr said:
This happened to me and I had to jump it with a USB cable.
Here is what I did:
Take a standard USB cable and cut off a section of wire with the larger connector ( the side that connects to the computer).
Strip the outer shell exposing 4 small wires (2data, 2 power).
Tie off the Green and white wires and strip the Red and Black.
Remove the back from your Razr and connect the Red wire to the + and the Black to the - terminal of your Battery (they're marked).
Plug in the USB and boot into Fastboot.
Connect your standard Data cable to the phone and do your thing.
Click to expand...
Click to collapse
Thanks for the advice although i have a couple of questions:
-After cutting off the part of the cable we keep the large usb end right?
-What do you mean by the outer shell? The part that actually goes into the computer? or the casing of the cable on the cut off side?
Thanks
Yes, you keep the larger end that connects to the computer.
Strip the outer wire to reveal the 4 colored inner wires.
mindrazr said:
Yes, you keep the larger end that connects to the computer.
Strip the outer wire to reveal the 4 colored inner wires.
Click to expand...
Click to collapse
I've done that, and i'll connect the wires to the battery screws in a sec and then i plug it in to the charger? and a normal usb to the pc as well?
uhhh..
No, don't plug it into the wall charger at all.. That's crazy talk.
Just plug both USB cables into your computer and fire up Fastboot.
keeps saying "failed flashing process, phone returned fail"
what is wrong now?? everything should be fine
ok
I'm assuming you're referring to a massage being displayed by RSD when run on your computer?
Walk me through your process in detail. What does your phone say when this happens?
How did you connect the USB to your battery? If you didn't make a secure enough connection it won't provide enough juice. You need clean wires and a secure connection. I loosened the battery terminal screws and connected the wires directly to the terminals then tightened the screws and it worked without issue.
Need a little more information before I know exactly what's going on.
alright so i screwed the wires to the terminal of the battery and then plugged it into the computer, i wasn't sure what was supposed to happen and when nothing did for a while i plugged it into the wall charger and it started booting up.(i know you advised not to do it but i did it before reading your post) In fast boot menu at that point it would tell me "battery ok". So i went on and tried to plug it into the pc ac well with a normal cable and everything was fine RSD lite saw it i extracted the fast boot files and then when i press start it comes back with the fail error and stops straight away on the first step. I tried flashing different versions of the software and no good. I waited for my battery to charge (it now says battery ok even when unplugged ) still no good. Then read your post and did it the way you explained, still no good. Exactly the same error every time. And if i press the peer button while in fast boot to power off it would come back to ap fast boot by itself and at the top it would say "flash failed" or something like that. I tries re-installing the ADK tools or whatever its called and still nothing.
So i found a very good russian website that explains how to use moto-fastboot to install the system.img through the terminal and i have everything and the fast boot thing is on c:\ directly and i go into the terminal as an admin and whenever i write in moto-fastboot it comes back with "moto-fastboot isn't recognized as an internal or external command..." no matter what i do.. i've looked for a solution the whole day, can someone please help me
Thanks
Hi,
I have a problem with the battery charging.
The USB port doesn't seem to work at all in all situations except when i switch off and connect the charger or to the pc.
In that case the green light will come on for a few minutes or seconds and the phone will start automatically but after that the the port seems to loose functionality again.
It doesn't seem to be recognized as a mass storage device and neither can i get it to be recognized by flashtool.
Anybody has any idea what might be the problem?
Same prob
I have the same problem and its only getting worse,
for me it wont be recognized either but since a day only the wall socket will get the green light to burn.
Im guessing sending it in is the only option for us.. :crying:
Hello. I read your posts about xperia z2. Unfortunately nothing is working. I don't know too much about the phone because is not mine. It's possible to have taken some water inside. At the moment no matter what I do, only the red led turn on when I plug it to wall charger or usb pc. It is not responding to any buttons or hard reset button under the sim slot. Most of the post are about flashing. But how can I flash if the button are not working? When I open it the battery had 3v. I charged it to 4,2 v but still not working. I also tried with the battery cable unplugged. Do you think there is still something I can try at this moment or it's batter to buy a new motherboard? Thank you in advance.
Have you tried to hard reset using power and volume up? Have you tried to flash via flash tool? If that doesn't work I'm afraid you have to buy a new motherboard.
Sent from my iPad using Tapatalk
Hold volume down while pluggin in the usb cable (connected to pc).
LED should turn Green, then you are in flashmode. If pc recognizes phone, try to flash a stock tft firmware.
Thank you for your answer. As I said, the phone is not responding to any button inputs. I tried power,volume -,+,red button under sim tray nothing is working. The only thing it does is the red led turning on when I plug it to usb. I read that a new battery could turn it on. I think the battery is good as long as it holds voltage.
At this moment I am trying the rubber band trick. If this doesn't work probably I need to change the mother board. I looked at the mother board and I can't see any damage (broken connectors, traces of fire...)
n
I have same problem. Maybe do you know solution? I think this is mb problem, but maybe know how to fix it?
olufsen2 said:
Thank you for your answer. As I said, the phone is not responding to any button inputs. I tried power,volume -,+,red button under sim tray nothing is working. The only thing it does is the red led turning on when I plug it to usb. I read that a new battery could turn it on. I think the battery is good as long as it holds voltage.
At this moment I am trying the rubber band trick. If this doesn't work probably I need to change the mother board. I looked at the mother board and I can't see any damage (broken connectors, traces of fire...)
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Maybe you try to repair phone with Compagnion?If phone detect charger maybe will detect that is connect to PC.
Sent from Xperia Z5
looks like just flash red led, no charging. When trying to turn on I can hear some clicking sound from motherboard, like small relay or something.
Hello and good day.
I wondering if anyone here knows the Xperia Z2 Tablet well enough to help me proceed to the next step in getting my xperia z2 tablet back in working order.
A little history; I used the tablet on/off when I first bought it, then life took over and I had no time or use for the tablet. Now with a new job starting in 2 weeks time, I could very much do with getting the tablet to work.
I thought the tablet was in some sort of Sleep of Death but it appears that was not the case; I originally tried all the different button combinations, letting it discharge and recharge, used PC Companion to repair, Used Flashtools to repair.
Now, the strange bits; the tablet won't respond to button presses UNLESS I have the micro usb cable plugged in either by charging or connected to a PC/Laptop; whilst connected to a charger it will do the 3 vibrations/led routine. when connected to PC/Laptop it will pretty instantly go in to fastboot mode. and this is the strange part, reboot the device in to system (I also have to quickly remove the USB cable) and can hear it boot up.
all that happens with NOTHING on the screen.
So I had an idea; I attached an MHL cable. Lo and behold I have a picture on my TV, but still nothing on the tablet.
So does any one know where to go from here? could it be a lose connection to the screen??
Seems like a faulty logic/mother board
just need to find a source..