bootloader problem ? - JAM, MDA Compact, S100 Software Upgrading

I have a mda compact which when the battery is inserted reads "serial v1:2"
nothing else happens unless the usb cable is conected then the screen changes to "usb 1.2". and the pc says unidentifiable device present and dosen't sync.
any help apriciated ! mda is other wise in as new condition.
The red led iluminating breifly when the usb is conected.

UPDATE
The mda compact was showing no indication of charging with just a red indicator from the led for 2seconds when the charger was pluged in.
When conected to the PC the screen changed from serial to usb, how ever would disconect after a while and was unable to conect to the mda via the usb as not recognised.
After leaving to charge for a night, with no indication of charging, the MDA did not then self disconect from the PC and so the battery must have been flat !
Was then able to down load the "1.13 T-Mobile rom" on to it from the upgrading link and now all is well.
Still don't know why it was stuck in bootloader mode ?

Related

Htc wizard not charghing anymore help

hy there my htc wizard battery whos dead so i charched with a cable with + and - the phone starts but when i try to connect to a usb or a adaptor it doesnt charge anymore it show me the charge icon on the baterry but it doesnt charge the usb works fine it's sync to my pc but it doesnt charge anymore...what sould i do?

What phone model is this?

https://www.box.com/s/1e4ee35d587f168cfbfd
https://www.box.com/s/7d0164dcbc096163402e
Anyone?
Also would HTC Desire charger work with it? (the sticks looks same - microUSB, but looks like the phone is not charging)
Also if the phone is dead, is there any way i can check if the battery/screen or whatever else is faulty?
When i connect it under Windows with USB cable, it says that the device cannot be recognized and the drivers cannot be installed.
When connected with USB, i did hold the power button to turn it on but it doesnt start and the phone keeps vibrating continuusly.
Look on the back, or inside, even under battery, for more information.
I already know it's Samsung Galaxy Mini II, homever i have issues turning it on.
All microusb chargers are the same except for amperage. Try all you have. This phone is probably terminally damaged, but try a new battery if possible.
It's really strange (the phone was little wet) homever, sometimes it's starting just fine and sometimes wont turn on at all.
I have removed battery and put it to the bowl with a rice for a night and will see if that helps.
My "dampness" recovery is to disassemble and put phone/tab/laptop in in very low oven ie 125-135 degrees F for several hours. You may have ti turn oven on & off manually to get that low temperature. Your mileage may vary.
OK so basically the phone is in following state:
It's charging fine, homever the biggest problem atm is i cannot get the usb mass storage to work.
I'm connecting it to the PC and the phone is detecting it as AC charger not USB - PC is not even trying to install any drivers.
PC is not detecting the phone at all (phone is detecting that its being connected, the button backlights are lighting up)
I got no dropdown in the phone to select charging, mass storage etc. (when i do it in settings/communication/usb settings it keeps saying to connect the usb cable, but the phone is charging so its connected just fine)
When i was connecting it for the first time windows tried to install drivers but failed, also it was constantly disconnecting the phone from usb cable (now its fine it seems)
When i connect it using "Kies Air" it's working homever i still dont see the SD Card in "My Computer" for example.
What a mess, anyway any idea how to get the USB working again?
Try different cable, and/or different PC.
I ordered new usb cable, homever i doubt it's the problem as the phone is recognizing connection and also it's charging fine.

Sony Xperia L (C2105) charging problem

I will tell the whole history just in case, it might be relevant.
It started with battery problems, it was charging at a very slow rate (4-5 hours) and it was lasting 1 hour top. The camera was the cuplrit, it wasn't working at all and by disabling the camera app the phone worked fine for a week.
Suddenly stopped charging now.
When the phone is on it doesn't recognize the charger not even the computer, no bottom led. The computer doesn't recognize the phone either.
When the phone is off, if i connect the charger, the bottom led turns red for a second, SONY logo appears, battery appears for another second and reboots... infinitely.
I thought that the USB connector was the problem but i can connect it to my laptop in fastboot mode and flashmode, the phone is recognized in both modes, i even "repaired" the phone with Sony PC Companion and i'm having the same problems like before: no camera and no charging.
I don't think it is a firmware problem, i've re-flashed two stock firmwares from XPERIA Firmware website and no success.
Any ideas? Thanks in advance!
Dude I have the exact same problem. Would like to find out a solution
Could be a hardware problem.
charging problem
I will tell the whole history just in case, it might be relevant.
i used power bank to charge my phone,Suddenly stopped charging now.
When the phone is on it doesn't recognize the charger not even the computer, no bottom led. The computer doesn't recognize the phone either.
It is charging properly with power bank always but not with charger and computer with usb. if i connect the charger, the bottom led turns red for a second, SONY logo appears, battery appears for another second and reboots... infinitely.
I thought that the USB connector was the problem but i can connect it to my laptop in fastboot mode and flash mode, the phone is recognized in both modes, i even "repaired" the phone with Sony PC Companion and i'm facing the same problem still.
Any ideas? Thanks in advance!
Facing Same Problem, I have even change the New Port for charging.. but after 2-3 weeks as usual.. slow like Hell...
Help US

[help] my android device can't recognize usb from pc or otg, what should i do?

I was buy android phone 9 days ago.
First case, my battery indicator stuck on 50%, after use or charge only stuck on 50%.
Second case, when i connect my phone to pc, nothing happen, only charging indicator.. Nothing popup mtp or storage device option or something.. I have enable usb debugging on developer option.
And another testing, I try connect my usb OTG type-C, but my phone cant detect my otg..
What should i do to fix this issue? This is bugs on my ROM or from my usb type-C phone connector broken?
pls help me :''/
Sorry i can't added picture, beause my phone totally can't use after all experiment and wipe all data..
Stuck with TWRP and "No OS installed".
Btw, I can't insert ROM files to my device, because my phone cant recognize my pc or transfer data via usb..
feels life on flintstones century, disconnect communication from all my friend more than 3 days :'(

Sony Xperia Z3 gets disconnected and connected by itself

When the charger is connected the red notification light comes up , Sony logo comes up and within an fraction of second the screen goes blank. And again the Sony logo comes up and again it gets gets blank. This continues until the charger is plugged in. Similiar situation happens while the device is connected to pc via usb. Have changed the cable, changed charger, changed ports, tried every type of available reset options. Nothing worked. The device is dead.
Cannot flash the device because it gets disconnected and connected by itself. Any solution please??

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