Hi
I am having a problem with the Cell C network where I am unable to upload files of around 2MB and larger to Gmail, Dropbox or SkyDrive.
On Dropbox the files from my PC still do not appear on Dropbox after several hours. It constantly shows that Dropbox is synchronising. When I plug in a Vodacom or 8ta stick/dongle, the file is uploaded in seconds. I cannot upload it with Cell C when I insert the Cell C sim card in any of the three dongles (8ta Huawei, Vodafone ZTE or Cell C ZTE MF190). When I insert a 8ta sim in the Cell C speedstick, the file uploads in seconds.
On Gmail I have the problem when I try to attach the files to my e-mail. When I am connected to Cell C, I see the attachment progress bar increasing to different percentages and restarting several times without completing. It finally fails. I have managed to attach one 2MB file to Gmail once by retrying about 20 times until the progress bar reached 100%. When I insert the 8ta and Vodacom dongles, the attachment is uploaded quickly in one attempt.
In a desperate attempt I even re-installed Windows 8 from scratch to confirm that it is not a Windows 8 settings problem. The problem still persists without change.
The hidden issue that I did not realise is that Dropbox is trying to sync all day long and has consumed about 15 to 20GB of my data over the last 6 weeks. I bought a 200GB 10 month bundle and did not check the balance regularly.
Physical address, location or Coordinates:Beach Road, Strand, Western Cape
Time of Issue:All times
Dongle / handset used, Make and Model:ZTE MF190 (Cell C, bought in October 2013) , Huawei E173 (8ta), ZTE K3772-Z (Vodafone)
What OS and version are you using on the connecting device (Windows / Mac / Linux):Windows 8 Pro (64 bit)
www.speedtest.net results (if possible): ping 106ms, Download 2,98MBps, Upload 1.6MBps
The Cell C technical support claims that my upload speed must be too slow and that they will come test it at some time. In my opinion this cannot be the cause since my upload speed is 1.6MBs. On 8ta I can still upload the file while connected on Edge.
I am having a similar problem with my Galaxy S3 with my normal Cell C sim card. I can not send any file larger than about 1MB with Gmail from my phone. I have not tested Dropbox on my phone.
Any suggestions on tests I can do to identify the real problem will be very helpful.
Details as required on the Cell C website:
Data Problem (GPRS/EDGE/3G)? The problem is independent of speed on Cell C. The problem does not appear on 8ta even at Edge speed.
Unable to connect to the Internet? Normal internet works fine. Can download without any problems.
Internet connection times out? Not that I have noticed
Data throughput is very low (<100Kbps)? No
Data throughput is good but not excellent (<2Mbps)? Yes
Cannot access a specific site? No
Cannot access specific service (e.g. E-Mail, VPN or BlackBerry)? Other than the described problem, everything else seems to work fine.
Is this a recurring problem? It is a constant problem.
Have you called in the past Cell-C for the same problem? Yes. e-mail
How long ago have you registered the same complaint? 5 Weeks
You know of anyone else that experiences the same issue? No