Some apps for the E75 and other symbian phones may come unsigned. To aid you in signing those without having to wait for it to get signed online I have put together a small tutorial on how to do it yourselves.
Step1 Registration: Just follow this link to the OPDA forums http://www.opda.net.cn/index.php. Now look at the pictures to register if you have never registered on a forum before. For this you need basic English language skills.
Step 2 Get your .cer and .key: This step is the most important. You have to login at the apple for cer page of the forums using your previous created id and password. Get your IMEI and type into the IMEI fields, type the model of the phone and press submit. Your new .cer and .key will be available for download ASAP.
Step3 Hack: Get two apps from here: Signer(to sign apps on your desktop)&HelloOX 2.03(to hack your phone and not sign anymore).
After that sign HelloOx with the signer app and copy it on your memory card.
Launch HelloOx from there and wait for it to install. Launch the App and wait for it to do its thing, if while runnig this it stops or takes too long just hit cancel& restart phone. Run it again(woked for me).
This will install ROMPatcher , run it and turn on all options.
If you have problems with your phone, errors that do not seem to go away then maybe it is time for a hard reset. Before you do that remember to backup all your data.
When hard resetting your E75 you will loose all your data that is stored on your internal memory. Maybe that is why Nokia still makes such low memories. But, that is another topic for another post. The Nokia E75 has been known to have problems with bluetooth. But, at least it has bluetooth ( a sucker-punch for iPhone users).
As I found from personal experience, hard resetting might fix a lot of incompatibility issues and also frees a lot of your memory. For the E75 might just fix your faulty connection , so you might take that into consideration. Despite some of you might think, hard reset is different than soft reset. A soft reset is easy, it just restores the phone to its initial state, the one you bought it like. A state that may have some data, predefined by the seller.
However, hard reset restores your phone to its basic settings. The one that Nokia made for your phone, or for that version of Symbian. Hard reset is a great tool for your E75. Especially, if you just updated your phone and some of the features stopped working or it is working very slow.
Furthermore, after an important update I recommend to hard reset. Why do I say that? Well, just like you I own a Nokia phone and I updated (two to be more precise). And, after a few updates the phone became leggy and my apps crashed on me. Plus, my internal memory was at an all time low, although I used my memory card to store everything. So I decided it was time for a hard reset.
After, the hard reset the phone had a lot of memory free and the speed was excellent. It just took like half a second to access menu and navigation was very fast. My apps started acting normal, although I had to reinstall most. Nokia makes great phones but sloppy software. So, guys and girls keep in mind that from time to time a hard reset might do a lot of good. Think of it as a clean slate, for your E75, a new beginning.
To conclude, I would like to remind you to play safe and backup your data. Also, I think it is abouy time to tell you how to do the hard reset. Just enter *#7370# and press Yes, for soft reset *#7380# and if your phone wown’t power on Power+*+3.
Dear Readers,
As many of you know the E75 has been known to have bluetooth problems. The readers of this blog made me aware of this problem and I have been reading their comments on this issue trying to come up with a solution to their problem.
Since I doubted that the actual bluetooth device was the problem, because the E75 is a follow up to the well known E71, I thought that the problem might lie in the software. Also, when I bought my E51 from Orange the phone had a lot of issues because they had tampered with the firmware. When I reinstalled the firmware a lot of those issues where gone and the phone worked faster and better.Taking in consideration those factors, I thought that for the E75’s bluetooth problem reinstalling the firmware might do the trick.
And I found out that it worked for some. So if you have problems than you should try my suggestion. Thanks for reading the E75 blog and I await your future comments on this issue and many more.
Sincerely,
Alex
This is the first post from this new section of the blog, and the reason I started this is because people need to know what are the major problems with the E75 and if there is a solution. Plus recently it came to my attention that the E75 may have a bluetooth problem.
If you have encountered this problem than please comment here, but if you could please state which country are you from. Also if have any other questions about the E75 or notice another malfunction please post it here.
I will try to answer your questions and come up with solutions to your problems.
Looking forward to hearing from you,
Alex
