Member Avatar for parameswaran

how to connect usb internet donggle to the tablet.

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Note for : the thread title “acer v500” is likely a typo — the relevant model is probably the Acer Iconia Tab A500 (Wi‑Fi) or A501 (Wi‑Fi+3G). The official user guide shows the Iconia A500 family includes a full‑size USB connector labeled “USB connector (Host)” and—on the A501—the optional SIM slot for built‑in 3G. (manualslib.com)

Physical connection is only the first requirement. Even with the host port (or an OTG adapter), most PC‑style USB broadband sticks need kernel serial drivers and PPP support that many stock tablet ROMs don’t include. Community experience for the A500 shows people have made dongles work, but usually by rooting, adding drivers or using custom ROMs that expose the modem/ppp stack. If you prefer an app route, tools like “PPP Widget” exist but require root, OTG/host support and often a powered USB hub because many modems draw more current than the tablet can supply. (xdaforums.com)

Practical checklist (short):

  • Confirm exact model (A500 vs A501) and locate the full‑size USB host port or plan an OTG cable. (manualslib.com)
  • Plug the modem (or hub + modem) and watch the kernel/logs (dmesg or logcat) for /dev/ttyUSB or /dev/ttyACM entries — that shows the kernel sees the device. Community guides use this to pick the right ppp device name. (xdaforums.com)
  • If the device is recognized but doesn’t connect, try PPP Widget (root required) or follow device‑specific XDA guides/patches (some ROMs already include modem support). Expect to need a powered USB hub or OTG Y cable for stable power. (draisberghof.de)

If rooting/flashing isn’t desirable, the simplest alternatives are phone USB tethering or a small portable Wi‑Fi hotspot (MiFi). Any modification (root/ROM) can void warranty and risks data loss, so back up first and follow well‑documented device‑specific threads when using community patches. (xdaforums.com)

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All 12 Replies

Member Avatar for blackcathacker

???
Internet donggle?

commented: Welcome to daniweb +10
commented: No need to post an answer, if you do not understand the question. -3
Member Avatar for jingda

how to connect usb internet donggle to the tablet.

What do you mean by that? Are you using an iPad and want to connect it to a TV? We need a bit more information to be able to help out.

commented: jingda- this is not Community Introductions -3
commented: It's important to let people know that we need more information +3
Member Avatar for parameswaran

it is a usb broadband modem

Edited by parameswaran because: n/a
Member Avatar for blackcathacker

Do you have a wireless network?
What tablet is it?
Does it have a USB port?

Member Avatar for flagstar

Certainly the tablet need at least a USB port to plug in internet dongle for it to work.

Some tablet doesn't need an internet dongle to connect to 3G connection as it was already built-in inside. Might as well check whether your tablet support it...

Member Avatar for blackcathacker

Whats a dongle?
I feel like Im missing something here....

Member Avatar for flagstar

Whats a dongle?
I feel like Im missing something here....

Ever heard of pendrive etc.??
It has the same shape but have different function altogether.

For example a bluetooth dongle. Some computer don't have bluetooth so they buy an external bluetooth device and attach it to the computer so that the computer can receive bluetooth signal and do transfer files

Internet dongle is the same thing but it's function is the same as wifi card place on your laptop, only working on external. The same as bluetooth above

Got it?

Member Avatar for blackcathacker

Oh.
I call it an adapter.
Its what we call it here.

Member Avatar for flagstar

weird.
here adapter refer to power adapter for laptop charging and stuff...

Member Avatar for blackcathacker

ha.
We call that an adapter too, but more like a charger.
"Put in the Wi-Fi adapter."
"Put the charger in the computer."

Member Avatar for jingda

@ Original Poster

We need to know what type of tablet you are using?

@ All

Why are you guys suddenly discussing about Wifi Adapter and Dongle?

Member Avatar for flagstar

apparently blackcathacker doesn't know the meaning of dongle but gotten carried away... sorry

are you still gonna reply?

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