[Q] Tablet or phone as a powerbank - General Questions and Answers

Hi. Is there any tweak or hack that will enable me to use my tab as a powerbank by using otg cable and usb cable. it is clearly that the power can come out from the usb port because it can power up a pendrive or for some tablet a hard disk. So it sound like possible to enable a tablet to become a powerbank.
Furthermore, is there any tweak that will enable me to transfer data from a tablet to a phone or vice versa by using otg cable and usb cable.
Thanks everyone.

asking response
anyone? or im just the one who in need of this...

androidaman said:
Hi. Is there any tweak or hack that will enable me to use my tab as a powerbank by using otg cable and usb cable. it is clearly that the power can come out from the usb port because it can power up a pendrive or for some tablet a hard disk. So it sound like possible to enable a tablet to become a powerbank.
Furthermore, is there any tweak that will enable me to transfer data from a tablet to a phone or vice versa by using otg cable and usb cable.
Thanks everyone.
Click to expand...
Click to collapse
Nope. There ain't no way you can use your phone as power bank meanwhile you can use its battery if you can remove that to get some power in your phone.. That works nice.
Why do you need to transfer data from tablet to phone using otg when you've got superbeam by the side.
Download and install suoerbeam you'll be addicted....

meakshay_mishra said:
Nope. There ain't no way you can use your phone as power bank meanwhile you can use its battery if you can remove that to get some power in your phone.. That works nice.
Why do you need to transfer data from tablet to phone using otg when you've got superbeam by the side.
Download and install suoerbeam you'll be addicted....
Click to expand...
Click to collapse
ooo. thanks for the superbeam suggestion. but why we cannot make our tablet as a powerbank? is it kernel related?

Power Bank Charger
I Think This Power Bank is better . because Have Reddot Design Award.
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http://lordia.ir/شارژر-همراه-موبایل-و-تبلت-power-bank/

Related

Xoom and USB audio devices.

hello Xoom owners,
Xoom uses USB OTG but I'm curious what capabilities does it really has.
What's more - Android 3.1 supports it's host mode.
Have anyone tried to plug a USB audio DAC/AMP/ external audio devices to your Xoom?
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PS. this USB DAC has internal battery and doesn't need power supply from tablet/PC
Did you have any issues using the Fiio DAC/Amp with the Xoom?
Thanks
Demiourgos said:
hello Xoom owners,
Xoom uses USB OTG but I'm curious what capabilities does it really has.
What's more - Android 3.1 supports it's host mode.
Have anyone tried to plug a USB audio DAC/AMP/ external audio devices to your Xoom?
PS. this USB DAC has internal battery and doesn't need power supply from tablet/PC
Click to expand...
Click to collapse
I tried plugging in the Korg nanoPAD and Serato. Both devices powered up but that was about it. I'm not rooted so I can't easily debug to see if the OS recognizes them even. Would be awesome if Google could give HC some DAW/Midi love, and of course some quality apps would need to follow (sigh)
I am not terribly familiar with either device. Looked up the nanoPAD and it looks like it requires a midi over USB driver to be installed, so it wouldn't have native USB Audio support like say a DAC would.
Still haven't been able to get a definite word on whether or not a DAC would work.
Thanks for the report on these peripherals, interesting to see people pushing the limits.
host mode doesn't mean that any usb device will work. Currently the only devices with built in drivers are keyboards, mice, and mass storage. Anything else requires a driver.
Sorry to dig up this thread but has anyone found a USB audio class driver for the Xoom? It appears the Xoom must have one lying around somewhere as the dock uses USB only for connection, right?
Bumping this;
http://forum.cyanogenmod.com/topic/55393-usb-audio-and-digital-out/
It seems like the xoom needs a driver with usbaudio, then something to switch the output.

Wlan1 adapter?

Does anyone has Wlan1 adapter connected to mobile phone via USB (micro usb <-- USB female) and got working? How about developers, does anyone know any ROM that supports external wlan adapters? or trick how to get it working? I found in google few different methods but none of them works.. :silly:
erikasnoske said:
Does anyone has Wlan1 adapter connected to mobile phone <snip> I found in google few different methods but none of them works.. :silly:
Click to expand...
Click to collapse
Are you asking about using an external wifi adapter? To get better reception of a distant free public wifi or war driving?
I haven't done it with the S4, but I don't think it would be any different once you get the adapter driver sorted out. An example, [GUIDE] Using external USB wifi .
In reverse, I use a cheap Tenda W311U USB wifi stick at work, in AP mode so I can connect my phone (official work wifi is limited). It has a Linux driver, as do many other adapters.
You might search for "Android External Wifi Adapter" instead "wlan1 adapter" and you'll get better hits.
lost_ said:
Are you asking about using an external wifi adapter? To get better reception of a distant free public wifi or war driving?
I haven't done it with the S4, but I don't think it would be any different once you get the adapter driver sorted out. An example, [GUIDE] Using external USB wifi .
In reverse, I use a cheap Tenda W311U USB wifi stick at work, in AP mode so I can connect my phone (official work wifi is limited). It has a Linux driver, as do many other adapters.
You might search for "Android External Wifi Adapter" instead "wlan1 adapter" and you'll get better hits.
Click to expand...
Click to collapse
I have this little one:
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Link to that website
and there is Linux drivers. I tryed to compile it on my Asus M51vr laptop, - I got only compiling errors (even I installed kernel "something"..) About compiling on mobile phone - on READ-ONLY system and where is no compatible drivers..?
That's why am asking for help I've read that it's possible to connect Alfa USB adapter...

[Q] TS PCB firmware question

So, a friend of mine brought me 2 TF300T's, both with cracked digitizers, and 2 new digitizers he bought off of ebay. Both tabs are
5158n's, both new digis are G01's. Research on this site lead me to the firmware update of the TS PCB Ver. 4820. I've done all my android phones so I'm good so far. My problem is the tabs have no touch and I have no dock to enable debug mode. Someone mentioned a usb adapter connected to a mouse but never gave a description of it.
So can anyone give me a bypass or the part number of the necessary USB adapter? I have the data cable. Would a double female USB attached to the data cable then plugged into a mouse work? Thanks
Kipper667 said:
So, a friend of mine brought me 2 TF300T's, both with cracked digitizers, and 2 new digitizers he bought off of ebay. Both tabs are
5158n's, both new digis are G01's. Research on this site lead me to the firmware update of the TS PCB Ver. 4820. I've done all my android phones so I'm good so far. My problem is the tabs have no touch and I have no dock to enable debug mode. Someone mentioned a usb adapter connected to a mouse but never gave a description of it.
So can anyone give me a bypass or the part number of the necessary USB adapter? I have the data cable. Would a double female USB attached to the data cable then plugged into a mouse work? Thanks
Click to expand...
Click to collapse
They are talking about this adaptor:
http://www.amazon.com/40pin-Adapter-EeePad-Transformer-TF300T/dp/B008XRZ6T2
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cmendonc2 said:
They are talking about this adaptor:
http://www.amazon.com/40pin-Adapter-EeePad-Transformer-TF300T/dp/B008XRZ6T2
Click to expand...
Click to collapse
Cool. Is it the same as this? [URL="http://www.amazon.com/ASUS-External-Adapter-Transformer-Series-Tablets/dp/B005PAINXQ/ref=sr_1_8?ie=UTF8&qid=1397700978&sr=8-8&keywords=tf300t+adapter[/URL]
Only reason I ask is that this one is Prime & I can overnight it.
Kipper667 said:
Cool. Is it the same as this? http://www.amazon.com/ASUS-External-Adapter-Transformer-Series-Tablets/dp/B005PAINXQ/ref=sr_1_8?ie=UTF8&qid=1397700978&sr=8-8&keywords=tf300t+adapter is the same, and it does say its compatible with the tf300t. :good:
Click to expand...
Click to collapse
Sweet. Thanks so much for the help guys. I really appreciate it.

[TUT][No Root] Enable USB Tethering on Fire HD 10 2019

Hi guys, I've been searching a way to enable USB tethering on my tablet and came across this simple method to do it.
1. Install this app from the playstore https://play.google.com/store/apps/details?id=com.actionsmicro.ezcast&hl=es&gl=US or download the APK from this link https://drive.google.com/file/d/1eDD57PKX761mV97o3h6M1_ng-dDqA8iy/view?usp=sharing and install it.
2. Touch the icon highlighted in the image
Spoiler
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3. Next touch the button with the tittle "Fail? Try on USB tethering mode"
Spoiler
4. Now touch the button in the bottom
Spoiler
5. And this will open the menu to create a Wi-FI hotspot, enable USB tethering or enable Bluetooth tethering.
Spoiler
That's all, I hope this will help you.
Hey,
what kind of cable did you use? I used a usb-c OTG cable, unfortunately without success.
Kleriger said:
Hey,
what kind of cable did you use? I used a usb-c OTG cable, unfortunately without success.
Click to expand...
Click to collapse
Hi, I used a normal USB-C to USB-A cable to connect to my PC and enable the USB tethering, because I'm using the tablet as a second monitor. Why are you using an OTG cable?
beastian said:
Hi, I used a normal USB-C to USB-A cable to connect to my PC and enable the USB tethering, because I'm using the tablet as a second monitor. Why are you using an OTG cable?
Click to expand...
Click to collapse
I used the otg cable because I want to connect my smartphone to the tablet to use the internet connection from the smartphone to the tablet via USB tethering.
I can enable usb tethering on the smartphone when both devices are connected but the tablet does not seem to use the internet connection.
Kleriger said:
I used the otg cable because I want to connect my smartphone to the tablet to use the internet connection from the smartphone to the tablet via USB tethering.
I can enable usb tethering on the smartphone when both devices are connected but the tablet does not seem to use the internet connection.
Click to expand...
Click to collapse
I understand, but that's not what this guide is meant for and I don't know if that's possible. These instructions only allow you to enable USB Tethering, Bluetooth Tethering or create a Wi-Fi Hotspot to share the tablet connection.

Do you think a usb to vga connection would work?

Let me explain, I have a cathode ray television, a cube one, and I would like to adapt it as a second monitor. So I'm thinking of buying an adapter to convert its signal, the problem? my pc doesn't have another extra connector for a new monitor. After searching, I discover that there are cables that adapt usb to vga, and I more or less trace what you can see in the image. My doubts are, would this set work? regarding the USB to VGA adapter, I have not seen many tests on the internet of this working outside laptops, but it has a usb 3.0 connection, could it work in my computer?
I don't really care about the imput lag, I just want to know if it would work or because of the power load or something like that it wouldn't work.
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Nice artwork. It should work.
It depends on your system recongnizing the "USB to VGA", which is an external video card.
You could do it with a internal video card if you have the slots.
Renate said:
which is an external video card.
Click to expand...
Click to collapse
I do not understand. The usb to vga adapter I saw was a cable, and to use it you had to install their respective drivers. My pc supports video cards, but because of my budget I can't get one yet. If I had one, I would just look for an hdmi to rca adapter.
Thanks for your answer, by the way.
Well, that little thingy with a plug has a frame buffer and all the things that a video card must have.
It's just that instead of connecting over PCI it connects over USB.
Renate said:
Well, that little thingy with a plug has a frame buffer and all the things that a video card must have.
It's just that instead of connecting over PCI it connects over USB.
Click to expand...
Click to collapse
Oh, I get it. Thanks for your help
I'll point out the obvious that you can pick up a used LCD monitor for $10 at any charity shop.
The image will be better and you won't need the VGA to RCA adapter.

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