I recently trashed my phone, and the screen's completely busted. Both the oled and the touchscreen itself is completely busted, but the phone itself is still working. There's some stuff I wanted to get off the phone, and I was wondering how I could do this.
The phone didn't have usb debugging turned on, I've tried using HiSuite & Vysor, and tried blindly using the screen with USB OTG (however i'm not sure if it was working -- i'm using an older model connector and it's adapted microusb to usbc), but nothing's working. I tried using the HiSuite system recovery, but it said the p20 didn't work with it. Due to that, I'm now locked out as when rebooting normally, I can't input my pin. I'm able to get a usbc to hdmi, but if my screen's bricked, i'm not sure how i'll be able to interact with the phone, on top of if usbc/hdmi will work if it's locked.
Is there a better way to do this that i've overlooked?
You can use an adapter that have hdmi out and usb port and maybe an type c for charging
I have this model and work flawless
I bought it from AliExpress
H2ckerNorg said:
You can use an adapter that have hdmi out and usb port and maybe an type c for charging
I have this model and work flawless
I bought it from AliExpress
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ok, will try that. thanks!
Related
please tell me how to enable usb on the go . i want to attached my pen drive and my hard drive to my phone .
plug it into the phone, and u're ready to go.. hence the name usb on the go
jinnn_1989 said:
please tell me how to enable usb on the go . i want to attached my pen drive and my hard drive to my phone .
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You need a USB Host to go cable - they are pretty cheap off of ebay.
USB hard drives don't always work - at minimum you will need a powered hub.
- Frank
i know wht USB on the means but how do i enable it. i have tried connecting with a pendrive with the help of the USb on the cable but it does not show .
Once you plug your on the cable in the phone will inform you that usb connecter s connected. Whatever you plug in at the other end of otg cable work run unless it is not supported.
Sent from my SCH-I500 using Tapatalk
Just plug it in and look in My files. It will show as usbstorage.
I have an official samsung OTG cable, it works fine on the SGS2, but doesn't appear on the Galaxy Note under usbstorage.
Anyone else out there having similar problems?
i had grab some ebay OtG but after unmount and remove the OTG it causes wakelock which drain alot of juice.
I am also facing problems with OTG . when i plug in the cable thr is not msg nor anything happens in phone. please could any one tell me how to enable it may be with kernel or custom rom or may be anything else.
I also want to know this as well,I have spent considerable time yesterday trying to make this work but no luck at all,I would appreciate if someone could help,as I have seen a video in this forum where the guy was able to.connect a mouse to it stating that it is supported out of the box.
I was able to get it to work with a pendrive and a mouse with no problems, but I couldn't get a keyboard or my 2.5" external drive to mount.
Details:
My OTG cable was from DealExtreme for $2.30 or something.
My pendrive was FAT32 formatted.
My mouse was a basic $10 optical one.
My 2.5" external was NTFS, which probably goes some way to explaining why it didn't work even when I gave it some extra power from my desktop PC too.
My keyboard was a standard USB. I also tried a Logitech keyboard with a wireless USB dongle but that didn't work either.
I watched a whole film off my pendrive with no issues. I messed around with the mouse a bit, but the cursor moved too slowly for my taste and the scroll wheel didn't scroll webpages, which is half the reason I'd plug a mouse in anyway.
jinnn_1989 said:
I am also facing problems with OTG . when i plug in the cable thr is not msg nor anything happens in phone. please could any one tell me how to enable it may be with kernel or custom rom or may be anything else.
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If you get no message when the cable is plugged in on it's own, chances are it is a problem with the cable. I bought a cable of Ebay which didn't work, so I bought a different one and that did.
Regards,
Dave
Does the USB port have any other function other than power?
Don't think so, only power AFAIK.
I plugged it into my computer and even tried pressing and pressing/holding the button on the Chromecast but my computer didn't indicate any hardware plugged in.
I wonder if the data pins are even wired to anything internally.
UPDATE: The USB cable that comes with it may not work for data transfer, tried it with my phone and it didn't work. So I tried a normal microUSB cable but still nothing.
spunker88 said:
I plugged it into my computer and even tried pressing and pressing/holding the button on the Chromecast but my computer didn't indicate any hardware plugged in.
I wonder if the data pins are even wired to anything internally.
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If we could plug a mouse or keyboard into it would be great!!
comatose1978 said:
If we could plug a mouse or keyboard into it would be great!!
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It has bluetooth... so in theory that could be a simple alternative... we just need to figure out how to access hidden menus.
comatose1978 said:
If we could plug a mouse or keyboard into it would be great!!
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I tried this with a self powered USB OTG cable, just to see if the Chromecast would blink, bing, or do anything to show recognition, no dice. Also tried booting with a USB drive in, no difference.
Universal Charger
Universal Charger:victory:
Examining board
Based on examining the photos of the motherboard on ifixit.com...
Component EM1 appears to be a USB Common Mode Choke. That goes on the D+/D- pair which you can see routed from the USB port, so it wouldn't be present if there wasn't some use for data communication over the USB port. (Cost sensitive equipment.) The flip side of the PCBA shows TP1-TP20 (Where TP19 and TP20 appear to be GND). My guess is in that mix you have a JTAG port for programming/testing the unit initially with a pogo pin rig (evidenced by the dimples observed in each of those locations), and there might be more high/low GPIO pins where one might allow the unit to enter its USB data mode.
-Jon
ften said:
I tried this with a self powered USB OTG cable, just to see if the Chromecast would blink, bing, or do anything to show recognition, no dice. Also tried booting with a USB drive in, no difference.
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Is there any special kind of powered otg cable to work with this? I looked on Amazon but not sure. I want to grab one incase they make any progress on rooting this.
Sent from my HTCONE using Tapatalk 4 Beta
mustang_52 said:
Is there any special kind of powered otg cable to work with this? I looked on Amazon but not sure. I want to grab one incase they make any progress on rooting this.
Sent from my HTCONE using Tapatalk 4 Beta
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Looks like its already been rooted. With what looks like a dual usb otg. They don't go deep into what specific cable but, I would guess it is a generic dual usb one off ebay, or amazon, heres a quick one i pulled from amazon http://www.amazon.com/Micro-Cable-P...8&qid=1375052489&sr=8-3&keywords=Dual+Usb+otg
But if you read into it, they say you can root, but unless your a developer you probably wont get any benefit of rooting....yet, if at all.
Obtaining root Link: http://blog.gtvhacker.com/2013/chromecast-exploiting-the-newest-device-by-google/
OneAn9ryN00b said:
Looks like its already been rooted. With what looks like a dual usb otg. They don't go deep into what specific cable but, I would guess it is a generic dual usb one off ebay, or amazon, heres a quick one i pulled from amazon http://www.amazon.com/Micro-Cable-P...8&qid=1375052489&sr=8-3&keywords=Dual+Usb+otg
But if you read into it, they say you can root, but unless your a developer you probably wont get any benefit of rooting....yet, if at all.
Obtaining root Link: http://blog.gtvhacker.com/2013/chromecast-exploiting-the-newest-device-by-google/
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Please correct me if Im wrong, but the cable you linked only charges the thumbdrive/keyboard/mice/etc NOT the Chromecast so how would one root it since it does need power from usb plug? I've been searching for correct cable and cant find it; link to correct cable would be greatly appreciated!!!
This cable wouldnt work, right? http://www.ebay.com/itm/Usb-type-A-..._USB_Cables_Hubs_Adapters&hash=item4857e3608e
eurominican said:
Please correct me if Im wrong, but the cable you linked only charges the thumbdrive/keyboard/mice/etc NOT the Chromecast so how would one root it since it does need power from usb plug? I've been searching for correct cable and cant find it; link to correct cable would be greatly appreciated!!!
This cable wouldnt work, right? http://www.ebay.com/itm/Usb-type-A-..._USB_Cables_Hubs_Adapters&hash=item4857e3608e
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I own that cable from Amazon and it should work. It brings in +5v from a charger connected to the female microUSB port and then splits it to the female full size USB port and the the male microUSB port so both the USB host device and the USB peripheral device are getting power.
spunker88 said:
I own that cable from Amazon and it should work. It brings in +5v from a charger connected to the female microUSB port and then splits it to the female full size USB port and the the male microUSB port so both the USB host device and the USB peripheral device are getting power.
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I ordered this cable http://r.ebay.com/QgwBIW Will report back if it works when I get it.
eurominican said:
Please correct me if Im wrong, but the cable you linked only charges the thumbdrive/keyboard/mice/etc NOT the Chromecast so how would one root it since it does need power from usb plug? I've been searching for correct cable and cant find it; link to correct cable would be greatly appreciated!!!
Click to expand...
Click to collapse
I also bought that powered OTG cable off Amazon and it will power the Chromecast as well as provide the means to flash the Chromecast via a USB thumbdrive. When you apply power to the Chromecast, it automatically flashed the bin from the USB drive. There was no interaction required (or even possible). Of course this was on the original firmware - if your Chromecast updated itself, you have lost the ability to root the device at this time.
Clearly the Chromecast does sense the USB drive and pulls data from it during the initial boot sequence. However I'm not sure if it would ever work for other devices such as keyboards or storage devices, etc.
I'm not sure why anyone would want to hook those types of devices up to the Chromecast however. Once you have root, you can telnet into the device, so adding a keyboard doesn't seem that important. The whole idea of the device is that you send it media from other devices and control it via that other device. Adding storage for example doesn't seem important since it can pull media off the network already (ie a NAS or another computer).
Anyway. That has been my experience with it so far. It's a long winded answer to more than just your question about the OTG plug.
I would personally love the ability to send audio out without having an hdmi TV be on through the usb somehow...
Sent from my Nexus 7 using Tapatalk 4
USB Tethering not working - SGH-i997
Hi all,
i have install Avatar 7.0 to my Samsung SGH-i997 from "http://forum.xda-developers.com/showthread.php?t=2174227". it's look cool.
But when i am trying to USB Tethering, the massage shows as "Unfortunately,Setting has Stopped".
how to Fix this issue.
I have a very strange problem my phone refuses to charge whith any usb even the factory one except for an old nokia usb which is very short and old any thoughts about what is going on
I think you figured out your own problem.
So logically, you would take that cable that didn't work and use it on another device and see it if it works.
all the cables work with all phones except mine
xX_Medo_Xx said:
all the cables work with all phones except mine
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You probably have a bad USB port. Same thing happened to me, so I bought what I call the heavy duty nylon USB's, works like a charm. If you use a cheap USB where the microUSB socket can bend easily, it won't sync up to your phone.
These are the cables I bought that works with my N6: https://www.amazon.com/gp/product/B01GFB1SLC/ref=oh_aui_detailpage_o02_s00?ie=UTF8&psc=1
If you know the USB cables don't work, you could alternatively try to bend the microUSB side up/down to see if the N6 picks it up, that tells you the USB port is getting bad.
I have a note 8 n950F. I am using a type c to hdmi coverter as in the pic. For some reason reason it works my friend;'s s8 and note 8 but not mine. It doesn't give even screen mirroring on my phone. I have tried stock rom and other roms as well giving me the same issue. Could there be a fault in my phone's type c connector or do I need to install a software to force it to work?
munirshah77 said:
I have a note 8 n950F. I am using a type c to hdmi coverter as in the pic. For some reason reason it works my friend;'s s8 and note 8 but not mine. It doesn't give even screen mirroring on my phone. I have tried stock rom and other roms as well giving me the same issue. Could there be a fault in my phone's type c connector or do I need to install a software to force it to work?
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I have the same connection and is working good. Cause it's a cheap accessory sometimes it works and some others don't. In order to have DeX you have to connect the USB power, otherwise you only have screen mirroring. Try using different connector , I have to return one because it wasn't working and the second one is working.
juliospinoza said:
I have the same connection and is working good. Cause it's a cheap accessory sometimes it works and some others don't. In order to have DeX you have to connect the USB power, otherwise you only have screen mirroring. Try using different connector , I have to return one because it wasn't working and the second one is working.
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I don't even get screen mirroring or anything. Could there be a fault with my phone's port?
munirshah77 said:
I don't even get screen mirroring or anything. Could there be a fault with my phone's port?
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I dont know if your port is working; connect your phone with the USB C cable to a PC and see if you can transfer files and charging at the same time, if yes, your port is working properly. Also, if you use your wall charger you should have "fast charge".
Maybe the connector you bought is faulty and you need another one.
Hi
Just plugged my Android 12 Samsung S21U into my Windows 11 PC but nothing showed on the PC. I woke the phone and tapped on the "charging" notification but nothing happened.
Went to developer settings and set the Default USB Config (which was off) to "Transfer Files"
Set USB debugging to be on too.
Still no avail.
Any help?
Is dex working? Or maybe a driver issue?
I've just installed Dex.
Samsung said I should make sure the phone is in the correct MTP when using the dialpad to type in *#0808# - which it is.
Tried installing the drivers from the Samsung website (although the UK version of the site doesn't offer any drivers) - not working.
I can connect the phone using the "link to Windows" but this won't let me connect normally.
Both Windows and the phone are fully up to date with all the latest.
Just restarted the phone and can connect to Dex, although I think it's doing it wirelessly rather than through the cable.
Yes, have tried another PC (another W11 PC).
Yes, have tried another cable (both high speed purple and low speed).
Yes, have tried another phone on both PCs and that shows fine.
What worries me a little is that Device Manager doesn't show anything connected to the PC when I connect the phone.
Turns out you need the official Samsung cable, which is USB-C to USB-C only.
My PC doesn't have a USB-C connector so looks like I'm gonna have to purchase one.
Shame they've gone the Apple route - my old Huawei P30 Pro will connect for data transfer using any old cable, of which we have loads around these days.
anotherxdauser said:
Turns out you need the official Samsung cable, which is USB-C to USB-C only.
My PC doesn't have a USB-C connector so looks like I'm gonna have to purchase one.
Shame they've gone the Apple route - my old Huawei P30 Pro will connect for data transfer using any old cable, of which we have loads around these days.
Click to expand...
Click to collapse
Pretty sure this is false. My S21U gets recognized on my PC with a normal USB A to USB C cable.
Agreed. That is just not true, I've used a USB A to C worked fine
Hmm, maybe my three cables I tried are too old?
They're from Amazon and don't particularly state they work with Samsung phones.
The plot thickens.