Hard brick? - Android Q&A, Help & Troubleshooting

Hello XDA,
I think I have hard bricked my Galaxy Ace. When I connect it to my pc via USB and hold the power button, it makes the connected sound, and 2 seconds after that it makes the disconnected sound. Is it possible to fix the phone via ADB in some way?
Thanks,
Jaxinator555

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pairing jabra bluetooth device with samsung galaxy s2

Hi all,
I want to know how can we pair a Jabra bluetooth device with samsung galaxy s2?
I tried to search for the bluetooth device by turning on the bluetooth & scanning for devices. But it does not show me the Jabra bluetooth device.
Please help..
Did you read the pairing instructions for your device? For my jabra BT3030 i enter pairing mode by depressing the call button for 4 seconds and then searching for it with my phone.
Sent from my GT-I9100 using Tapatalk
If your Bluetooth is already paired with another device, you will have to reset it to be able to pair again. Follow this steps :
1. Switch Off your device (Jabra).
2. Press "Call" button or any other as required by your device, till the light on your device is constant (not blinking).
3. Once the light is constant, search for this device from your phone, and pair it.
4. If it pairs successfully, the light on your device will start to blink.
Hope this helps.
RSK said:
If your Bluetooth is already paired with another device, you will have to reset it to be able to pair again. Follow this steps :
1. Switch Off your device (Jabra).
2. Press "Call" button or any other as required by your device, till the light on your device is constant (not blinking).
3. Once the light is constant, search for this device from your phone, and pair it.
4. If it pairs successfully, the light on your device will start to blink.
Hope this helps.
Click to expand...
Click to collapse
It should, I have the same setup
Sent from my GT-I9100+ using XDA Premium App
RSK said:
If your Bluetooth is already paired with another device, you will have to reset it to be able to pair again. Follow this steps :
1. Switch Off your device (Jabra).
2. Press "Call" button or any other as required by your device, till the light on your device is constant (not blinking).
3. Once the light is constant, search for this device from your phone, and pair it.
4. If it pairs successfully, the light on your device will start to blink.
Hope this helps.
Click to expand...
Click to collapse
thanks mate worked.... was forgotten after 1 yr using again jabra
how do I pair my jabra storm with my galaxy s8? I have followed the above procedures, but the phone does not find the storm.

i can't access into download mode

Hi all
i try to get into download mode in my galaxy tab 10.1 and I can't.
I pressing both keys power and volume down and nothing happend at all- black screen. when i connect usb to my laptop and do the same things i hear signal in my laptop something like connecting and disconnecting when i am using usb socket. anywa i tried many times without waiting results,
please help

auto starts when plugin usb cable on pc

hello
I made a search but didn`t find anything ...
So, when the phone is off, if I plug the usb cable on a usb hub, phone turn on. Normal ?
Doesn't happen connecting charger.
Sorry, I`m new on this device and will have more noob question ...
thanks !
yes
normal

How to mirror phone screen to laptop (with broken phone screen)

I got a s3 with a broken screen completely shattered, no light, no touch response etc. but the sounds and notification lights work, i can connect with usb as a media device i can access internal sd...
my question is is there any way i can mirror the screen to my computer via usb without doing anything on the phone because as i said the screen completely gone, maybe with adb or something?? i'm interested in how i can control the phone through the pc, like how asus pc link does it, if anyone can give me any pointers on further reading it would be much appreciated... i don't even know if samsung has such a function..
also i would like it if whenever i connect the usb the phone screen would pop up on the pc, are there any tools that do this?
ps: i heard about hdmi adapter but it doesnt let you control or click on the screen right?

Battery was low and suddenly off now it is not turning on

My note 8 was at 7% battery and it suddenly off and i am trying to turn on but it is not turning on. I have tried volume down + power button but nothing happen. Put it on charging for long time but not working. When i connect to computer through USB cable connecting sound ring but mobile not responding but in Device Mananger -> Ports(COM & LPT) -> Qualcomm HS-USB QDLOADER 9008(COM9) showing. Please help!
Try put on wireless charging pad while also charging via USB C port.. Keep monitoring, don't leave unattended! Once you see phone is indeed charging, stick with one charging method only.
This is a known issue that affects some Note 8s & S8/S8+. These threads should help.
https://forum.xda-developers.com/galaxy-note-8/how-to/solution-note-8s-discharged-0-arent-t3739564
https://forum.xda-developers.com/galaxy-note-8/themes/g95-deep-discharge-protection-t3731103

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