EM Radiation output with WM devices - General Topics

I used to have an LG KS20 which SUCKED bigtime, radio being among other things awful. After a couple of months I started noticing an annoyance in my ear every time I was talking to the phone which I attributed to the crappy LG radio and overall poor reception, as the device emits more EMR if it cannot lock properly to an antenna (left ear, which I ussualy use)
For a few months I switched to a Nokia N82, ear thing was gone.
Now I am using an HTC HD, and the ear thing is back, despite the fact that radio seems very good
Mind you, I live downtown Athens so coverage is more than good
Question. Pure coincidence or is there a general issue of increased EMR output (or possibility thereof) regarding WM PDA phone devices due to software/hardware issues?
Generally speaking I am health unconscious (plus I am collaborating as a solicitor with a mobile telco company so you don't bite the hand that feeds you) but this seems rather weird.
This question is not to be associated (I think) with the increased thermal output of said devices as the sensation is radically different
Anyone?

Related

Tytn/M3100 vs Jamin/M600

OK - due to a change of jobs and the time coming to upgrade anyway, I am looking to get a PDA phone. Previously been a nokia user.
Was looking at the Jamin, but then along came the Hermes.....
New place is all Terminal Server based so not sure if i will be able to sync with Outlook. May still want to use calendar on phone independently.
As far as I can see, the pros and cons are as follows :
Jamin - thinner - more likley to fit in pocket whereas Hermes will be a bit bigger.
Hermes has keyboard however - and jog wheel - useful especially if I use the calendar without syncing and have to enter data. (suppose i could sync with my home pc calendar and enter that way tho.) How much do people really use the keyboard on it? odd friends with them tend to say not much. But not having a keypad still concerns me.
Hermes is faster/newer, but uses micro SD cards and mini USB for headphones. Jamin uses SD and 2.5mm jack. Jamin can be overclocked a bit (seemingly with no great impact on stability) but should make it reasonable.
Both have wifi, both vibrate I assume and both can have MP3 ringtones.
I am currently on orange and their current plans suck quite honestly. Obviously T mobile have web n walk or whatever, but I still remember the days of one to no-one and have concerns - A phone with poor reception is useless to me. (mind you not sure the Jamin is available on other networks?) How much data would I really use anyway whilst out and about.
Hmmmm. Its all a bit too much and most of the shops near me don't have examples I can go in and pick up to see what they are like to even hold.
Any advice or things I have missed would be greatly appreciated.
I currently use M500, unlocked to use with T-Mobile Web'n'Walk.
I upgraded to M600 (again, unlocked it to use with T-Mobile), but it wasn't even capable of scrolling through pdf documents, so I've just got rid of it.
So, if there was a choice between M600 and M3100, I'd go for the M3100 due to the extra processor speed, even though I've never been keen on the extra thickness caused by having the thumb-board.
Another major reason for preferring the M3100 is that the M3100 has 3g and is capable of 3.5g, the best the M600 is capable of is Edge.
If I do get the M3100, I will of course unlock it and use it on T-Mobile web'n'Walk.
Incidentally, I was a loyal Orange customer for nearly 10 years, but I refuse to pay their data charges. I have had no issues with T-Mobile coverage, but then I am in London, so woulldn't really expect any problems.
Regards
Well I love my Jamin which I had for almost 3 month now. (Used regular Motorola for phone and iPaq for PDA before that).
I have a long commute on a bus each day, and it makes it pass quite fast, listening to MP3 and surfing the web at the same time.
For all my daily uses I never had a speed problem, and I never overclocked it. Although I don't use navigational software and Skype.
Yes, the full SD is a plus, but if I had the choice now I would probably choose the Hermes because of the 3G and the faster processor.
Mainly I would have suffered the microSD because the device is newer overall, but I like gadgets.
As for the keyboard, I used my PDAs for over year and a half for various stuff and never felt the need for it. Unless you intend to type word documents or very long emails, the virtual keyboard will do just fine.
Personally I would prefer a phone pad like on ASUS 525 (not out yet, unfortunately).
Well that's just another opinion for you.
Still not decided
Cheers guys, although I am still in a quandry.
I guess the remaining key questions are:
How much of a hassle is the lack of a normal headphone socket on the Hermes?
Given that I have finally concluded that I can live without a keyboard is the jog wheel on the Hermes worth the extra thickness - I have heard it is great for quick and easy use.
How much would I notice the slower speed (not bothered re Skype) - I have heard that people who have not had pda phones before notice the speed the most.
Any experiences advice welcomed again.
Cheers
C
How much would I really use the data part whilst out and about (as wifi at home) - could get a good deal with say vodafone if you exclude the data element. Am still worried about T mobiel coverage - I live in Kent and work would take me round the country once or twice a month - reception then would be useful.
Just seen main tytn thread about possible new Orange data oackage - may answer one of my questions.....
OK - the unlimited GPRS off peak only bundle is not what I was looking for.(Orange- you really don;t have a clue about this data stuff...)
Am still in a quandry, have been watching the tytn threads as well. Cost is also an issue at the mo, and looking at the other threads the device cost may be a bit steep for me.
Seems to be quite a few suspect handsets around with dodgy keys and screens that lose alignment. Byt the time the device comes out on Tmobile and Orange (imminent I know) and then gets out of stock and back in etc it will be months before I got one anyway. I am now thinking it would be better to get a Jamin on Orange and just not really use the data during the day too much. Just sign up for 12 months and look again next year.
Would be able to use existing and cheaper SD cards. 2.5mm jack is good. T mobile reception for the data still worries me as I would be travelling a bit. Hopefully most of the bugs are now ironed out of the
Jamin, and it is thinner.
Any other hints/advice would be appreciated.

I-Mate Ultimate 9502. Kaiser Killer?

I imagine in a similar way to many people in these forums I had hit a brick wall on PDA functionality. I was was waiting for Kaiser to be THE all in one and just as I was about to buy one I discovered the shortcomings. So, having sold my TyTn and bluetooth, solar GPS receiver I brought an Athena. Wonderful piece of kit but in the end it had to go as it was just too bulky.
Having heard that the 9502 was imminent I brought an HP 9515 to see me through to it's realease.
Two weeks ago I placed a pre-order for the 9502 with Powerupmobile as stock was due on the 24th and to my surprise (and slightly disturbing swelling in my manhood) it arrived last Friday (18th April) so I have had a weekend to play.
Out of the box the overriding feeling was 'heavy'. TyTn was ABS plastic but this is (and I stand corrected) magnesium alloy encased. Personally I find that comforting...remember when B&O put lead weights in their remotes to make the quality more tactile?
Runinng WM6 which we are all familiar with there are no real surprises except to say that the 640x480 screen IS beautiful!
Down the left hand side you have JOG Wheel and 'OK' button (very blackberry and very friendly) as well as a shortcut button to the wireless comms. The charging/hardwire comms facility (mini USB) is also present this side rather than on the southern aspect.
Down The right hand side is a '+' and '-' rocker switch for volume etc, voice memo and camera activation buttons as well as a 2.5mm stereo jack.
The stainless steel telescopic pointer is housed to the top right whilst the power button is on the top, horizontal face of the unit.
The face of the unit has buttons for MESSAGING, INTERNET, START, OK, RECEIVER UP AND DOWN and a FOUR WAY THUMB PAD + SELECTOR BUTTON. To access the MicroSD HC slot you have to remove the rear battery case, but not the battery itself.
Right
Left Back
Top
Bottom
Screen up
Battery exposed
On arrival I loaded all my usual software and all has worked fine with one exception...it seems that after using TomTom6, quitting the application and letting the unit timeout, it will not reactivate on the standard power depress. I have had to soft reset. I will make I-Mate aware of this.
-------I have subsequently discovered that this is a one off and the unit is being swapped out- 22-04-08-----------
All comms functions are manually startable so you have to remember to enable the GPS radio prior to starting your satnav software.
In much the way as TyTn an Kaiser the screen can be pushed to reveal a full QWERTY keyboard (though the numerics are still FN dependant) and the keyboard is backlit depending on the ambient lighting conditions.
The screen behaves more like a Samsung phone inasmuch as it 'flicks' up and down.
The reason I didn't buy Kaiser was because of the video playback problems dirctly attributable to the drivers for the Qualcomm hardware. What is ironic with the 9502 is that it is Qualcomm based but at 320x240 video plays back just fine. Using TCPMP to watch Star Wars Episode III with TCPMP in 'Raw Frame buffer mode' the movie was totally watchable. I will test 640x480 when I get time.
The GPS is easy to set up (on COM9 at either 5,400 or 115,000 baud) with more channels (and therefore more accuracy) than any other PDA I have used with an inbuilt receiver. The cold start time is between 15 secs and one minute depending on the normal constraints. There is no 'Quick GPS' facility.
I haven't been able to test HSDPA yet but all the radio's seem to give good reception so there's no reason to assume that throughput will be anything other than expected.
So, Kaiser Killer? For me, yes without doubt but don't forget this luurvely piece of kit hast only just been released. It WILL get better.
Now, who makes it?
PS if anyone wants me to test it anyway or wants more info, let me know.
Amazing!
Wow! This is one nice phone. I've been disappointed in my touch dual for some time now (eventhough Its not been too long since I bought it!) and been looking for a replacement but none of the phones I've seen look as 'sleek'.
I may just look into this one more.
I see that this one also has the same qualcomm chipset. What is the video playback like?
Does it have bad lag like all the other htc qualcomm pdas (like the touch dual)?
Does it slow down when you keep the screen pressed?
One more thing....I cant see it from any pictures, but is the screen beveled or is it flush with the sides?
Awesome. I've been wanting one of those since they were announced. After this little review you posted, I might think about actually getting one. Thanks
That be a bezelled screen me lad.
Duplicate post.
Duplicate post
Using TCPMP to watch video there were initially problems with a huge amount of frame ripping. This was quickly resolved by switching to from DiractDraw to GDI codec and upping the buffer to 4mb. This was at 320x240. Will try reformatting to 640x480 asap but I don't hold out a lot of hope that watchability will be as good.
Don't know what you mean by 'keep the screen pressed'.
It is indeed a bevelled screen surround.
Why does every new device got to be the "Kaiser" killer?
Also, what is with the internet and email buttons being by the ear speaker at the top? Everytime I answer a call I'm going to open an email.
By way of an update to the issue with TomTom6, it turns out that my unit is faulty. At random it won't come out of standby. Completely unpredicatable and unrelated to TomTom, it transpires. PowerupMobile.com have organised a direct swapout so hopefully it's just a bit of bad luck. Bodes well for Powerup Mobile though. I was concerned that as they were nearly £100 cheaper than expansys the service might not be as good. Great response from their tech guy/guys too.
If you put your phone yo your head with that kind of sustained pressure your in for serious ear problems.
Kaiser killer cause it's less money, a better product out of the box (4 x the screen resolution) and it all works as it's supposed to (with the exception of mine which is, of course, a one off problem). HTC have long been repackaging the same hardware and charging more and more for it with little increase in functionality. I was a hardened HTC fan as my PDA record shows, but to tout a unit as the most powerful of it's type, hike the price and then turn out a unit which is effectively a TyTn with a GPS and a video problem isn't too customer focused...stockholder focused perhaps; to then refuse to sort a DRIVER problem....firmware no less...tends to put one off. In my humble opinion, if a 'Kaiser Killer' comes along and forces HTC to turn out better products at a more competetive price, I'll be back with them.
Oh yeah, and it's a catchy title.
i´m also interested in this phone.
could you please upload some pics taken with the camera. best would be in dark light and with text.
thanks
Eurosportler said:
i´m also interested in this phone.
could you please upload some pics taken with the camera. best would be in dark light and with text.
thanks
Click to expand...
Click to collapse
Will do. Give me 24 hrs though. By 'with text' I assume you mean a text imprint overlaid direct?
yes, that is what i meant with "text"
thank you for the fast response.
Could you please tell us how responsive is this device compared to the kaiser lets say. I mean do you have any problems of it being slow? I am asking because VGA screen resolution is sometimes a burden for processors and there are some examples of "slow" VGA devices.
Do you have memory leaking problems? I have heard a lot about the considerably low 30mb free RAM after a reboot, but if it remains there after starting and closing programs, I don't believe it is an issue.
Finally, could try to make some benchmarks and post the result. Try to use SPB or sktools so that there are comparable results.
Sorry for the long request message, but I seriously thinking of buying this device, and it is good to know some things before I finally decide.
Thanks!
I hate to burst your bubble, guys but since the technical specs(incl. CPU) are pretty much the same as on the Kaiser(HTC TyTN II), don't you think that i-mate just put Kaiser technology into a different(yes, nicer) outfit?! Just my 2 cents worth...
@P996: yes but you are missing the VGA spec which is something "different" to what we have seen up until now. Moreover, if imate has actually managed to use the processor efficiently so to cope with the VGA resolution demands, that we are talking about something completely new, considering the size and offers (GPS, wi/fi, VGA, keyboard). I don't think there is something similar in the market now and all its offers are called new technology.
@edenc: sorry but I have on more question . I have also read some comments about battery life. Do you think it is ok, or it might be an issue? How does it compare again to the kaiser lets say?
Diamond killer???
lol
just read the thread.. sorry
Oh its completely a Kaiser Killer. Everything about it is better. All my mates who have a Kaiser want my 9502, but the video drivers are still shockingly bad (sorry to sound like a broken record). I never even considered a Kaiser - it seemed like a downgrade from the Hermes in terms of the features that I regularly use.
The 9502 can play perfect qvga video, but it looks rubbish on the VGA screen. Other than that (and no SDHC support) this is, in my opinion much better than anything that is currently on the market, and will be until the X1 comes out.
ya. cant wait for X1 with 3" 800x480 WVGA!
compare to that fake diamond at 2.8" VGA 640x480! haha
you may also want to repost your article to http://forum.xda-developers.com/showthread.php?t=351788

T-Mobile Wing vs Tilt vs Nokia N95- Advice please?

After spending much time searching your forums (my goodness you're all so knowledgeable and generous!) I haven't been able to quite answer my questions. I am in dire need of a phone as my crappy motorola is on it's last legs (we're talking buttons falling off, the works) so I've decided to spend some actual money on a decent phone. I've looked around for a while now and have been lusting after the Tilt for some time now. I would have to buy an unlocked one as I am on the T-mobile network and soon moving to Canada and switching to yet another network. My worry, however, is that I've heard and read some really terrible things about the Tilt. RLoD anyone? So while I am very drawn to it, I need a reliable phone, not one that craps out a couple months after I drop $500 on it. The numbers of malfunctioning Tilts/Tytn IIs seem quite high or am I wrong?
I've come to you, oh wise ones, seeking your counsel learned from many hours of alternately cursing and lauding the HTC name, no doubt.
I need a phone that offers me some productivity, email, messaging, multimedia (mostly, I'd like to be able to listen to music). It must have wifi. I would prefer it not drive me to putting my head through a wall. It would be nice if it had a gps receiver (like the Tilt and the N95) as I would like to run garmin mobile on it but could deal with using an external receiver on the Wing, if it turned out to be the best phone for me.
The reason I love the Tilt and Wing models is primarily the keyboard and touch screen. However, the problems people are having with HTC products have left me quite leery of buying one of their phones. Which is why I was also looking at the N95, most of it's reviews have been favourable although the learning curve to get it to the right level of productivity with 3rd party apps seems steeper. I've had Nokia phones before though- those Finnish build for Vikings, I guess. Never had one of those crap out on me.
Anyhow, I've rambled enough. Any advice or information you might want to throw at me would be appreciated. Thank you so much
My thoughts....
Given what you are after, I would stay with the Wing or Tilt. While I don't own a Tilt, I have used it a fair amount and I can see where reliability could be an issue. If that is a concern, the Wing (or Herald / P4350) has proven to be a very reliable phone (passed my "Wife" test ). It does not have built in GPS or 3G and the processor is slower, but I think you would be happy with it.
I hate the N95. It is a good (not as good as I expected from the "Carl Z" lens and 5MP) camera, good music player and good reception phone, but most of the other functions suck - IMO. The two way slider drives me crazy because if you accidentally slide open the media controls the screen goes to landscape and the only way to change it back is to slide the keypad section up and then back down.
Personally I like the Touch XL (Elfin). It is SOOO much smaller and lighter than the Tilt and Wing and really the only thing you loose from the Wing is the hard keyboard. There are some great soft keyboards avail. for the Touch that allow me to type just as fast on it as my other devices with the keyboard. Take a look at some of them that I have customized in my signature, for example.
Good luck!
You know, I haven't looked too much at the Touch models. I suppose I just figured if I was willing to go the soft keyboard route, I would take my chances with an unlocked iPhone. I figured I would either get my qwerty keyboard or give it up entirely. There seem to be a few variations of the Touch, and you recommend the XL? I shall have to do some research.
The camera features on the phones are the lowest on my list of needs. More of a bonus than a necessity. Nokia has splashed the Carl Zeiss name all over those N Series phones but at the end of the day, a camera phone is a phone, not a dedicated camera and will always fall short for me as I play with dSLRs, so most of the time I just don't bother with the camera on my phone.
Tilt.........
There have been several threads on this...
in a nutshell, if you need great multimedia / (even 3d hardware accelerated) gaming / call recording / camera / a great phone / being light and small, get the N95. If you need Windows Mobile / a touchscreen / a strcitly built-in keyboard and don't need gaming / multimedia / a good camera / call recoridng capabilities etc. and the much higher weight isn't a problem either, get the Kaiser.
I myself would go for the N95 but that's just because I already have the iPAQ 214 as a WinMo handheld (with which the N95 works together very well) and I use the MM features and the camera (which is just great) of the N95 a lot. But that's me.
I realize there have been several threads on this, but what wasn't fully addressed was the reliability issue. There were more than a few threads on this very site that made the Kaiser sound like a rather lovely, briefly useful, piece of crap.
I suppose I'm wondering how likely it is to die on me (I really haven't been able to find out anything solid on how many/often they malfunction) and for those people that did have it die on them, why did you keep going back for more?
The reason the Wing was in the running (in spite of not having all the featues of the Tilt) is that I haven't read of any huge reliability issue with it as with the Tilt.
So I suppose my question is being posed to those people who have had problems. Would you actually still recommend this phone? (If there is somewhere else I should have posted this, please let me know).

[Q] No replacement for Advantage?

Has it been officially announced that HTC has cancelled the long-delayed Thoth, which was previously touted as the replacement for the Advantage?
Where would/will that leave us devoted big screen, mobile phone/pocket pc users?
I think the Thoth turned out to be the Leo.
I shouldn't worry - the Advantage was a tablet way ahead of its time. The market is opening up rapidly, and possibly the closest thing is the Dell Streak. Don't expect to find a WM 6.x OS on any of the new gadgets though!
rjstep3
I will probably replace my x7510 with a Dell Streak or a Motorola Droid X.
Whatever is available first in the Netherlands.
Although this set of problems makes me doubt about the Dell streak:
I had to sell mine, massive problems. I had a Dell Streak US AT&T version and I used it for a couple weeks before losing patience with it and selling it.
To list some massive problems.
1-It was almost unusable as a Speakerphone as it crackled at high volume and often was totally garbled, on the other end callers stated I sounded like I was speaking with a paper in front of my mouth.
2-Music also crackled every so slightly on high. As if the speaker was blown or complete garbage quality. This phone was new.. not 9years old.
3-Battery life didn't get past 4-5hours of use. Some online reviews state it gets better after 4-5 full charge cycles but I didn't see that.
4-Also when receiving a call the screen flashes, so you had to catch the Answer button in between flashes. This was very irritating.
5-The phone becomes unresponsive sometimes after you've just placed a call.. So it doesn't register your END CALL keypress.. so numerous times I ended up leaving whitespace voicemails on peoples machines since my Dell Streak wouldn't register end call.... it eventually allows you but what the hell ???
6-The ear slit was so small it's ridiculous, You have to perfectly place it over your ear or you'll not hear anything, it is a fraction the size of an iPhone ear speaker slit and I can't fathom why. The phone has a massive footprint. Also the ear slit edges are sharper than they should be, I could feel a cutting sensation on my ear whilst trying to find the perfect position over my ear.
7-Because you're pressing the phone to your head so unnaturally the Streak registers your cheek as key presses and does cool stuff like mute your call etc.
8-The native Dell keyboard is extremely poorly designed, using a third party keyboard such as Swype or Swiftkey was the only way to make text input manageable on the Streak. I've a very large hand as I'm 6'2. I can't imagine the reach difficulties those with smaller hands would face attempting to reach over the numeric keypad in landscape mode. Yes try reaching over all that way on the keyboard and not pressing the menu/function keys that run across the right of the phone while in landscape.
9-The proprietary docking cable drove me mad, especially since the device needed to charge so frequently. Why Dell couldn't opt for a micro-usb along side with their 30pin I can't understand. So anybody thinking of purchasing this better get extra charging cables for your car, office, bathroom, etc
10-It may be a limitation of Android 1.6 but not being able to copy text from a webpage is frustrating.
11-The phone is finished in a sort of material that isn't exactly anti-slip or easy to hold onto. This wouldn't matter if you could easily handle the phone, but again with larger than average hands I was constantly concerned it would slip out of my hand and fall to its end.
12-The volume keys aren't in the same direction for music and for call volume if I recall correctly, this was another quirk.
13-There's some issue with menu's and screen prompts being too narrow. With a massive 5inch screen I again don't understand why menu items are so slender resulting in frequent mis-presses or repeat presses. The menu across the top is prime example.
14-The speaker is on the back.. so go ahead, set down your 5inch Dell streak to watch a video.. oh wait.. the sound just became muffled and almost inaudible. Yes you better pick it up and hold it just right so not to cover the speaker. Same goes for the speakerphone, you better keep the phone elevated. Again, design flaw, there is tons of underutilized space across the top and bottom of the phone where speakers could have been placed.
There is likely some issues that I can't recall at the moment, but on the plus side.
1- the phone itself in handset mode had good quality voice calls. ONLY in handset, as speaker was beyond rubbish.
2-reception was good. I was on Rogers 3G 850mHz and had no issues at all.
3-Android made the world of difference, allowing you to download third party apps and do things like connect over wifi to a internal network to copy media/music files directly over to the Dell Streaks memory card.
4-5inches of real estate were great. Made browsing very pleasant.
I realize Dell isn't an experienced mobile phone manufacturer. Perhaps a wee bit more work into this product and they'd have brought to market a very decent device. Sadly the issues are likely far too great to simply overlook as quirks.
Click to expand...
Click to collapse
wow, that is a damning criticism of the Streak, I was thinking of getting one, but I'll hold onto my money for the moment.
Actually, I am still pleased with using the Advantage as a tablet/PDA for the moment. Let's wait and see what happens with Windows Phone 7 before rushing into anything.
rjstep3
the Athena is an excellent phone, it just too bad that it runs on window.
some times the huge 5" size is quite annoying the pockets, but i love all the feature of the phone.
if we could only get Android working 100%

[Q] Phone reception quality/ signal strength?

A lot of phone reviews seem to compare common specs such as how beefed up the CPU is, memory size, picture quality or how hot it looks etc…
There seems to be very, very little information on reception quality in terms of both 3G and Wifi when I think these are the most important features in a phone. Without a decent internet connection a smart phone is just a phone.
I bought the HTC Desire 2 years ago and at the time it got absolutely stellar reviews on all the sites. Everyone was raving about the performance, screen quality and software. However, I found it a BIG disappointment. Pages load very slowly and sometimes won’t load at all, if it’s an SSL connection. I can rarely connect to the android market. When I travel it barely connects to the WIFI inside the hotel room. The reception is just a joke.
I highly doubt it’s the operator since I’ve been with both Vodafone and O2 which are the biggest networks in the UK and I live in central London. I see people glide effortlessly through web pages on their iPhones while I’m stuck loading like an idiot.
So my question is, what are the best brands/models for 3G and Wifi reception? Can we have a face-off in terms of antenna side? What is the spec/module inside the phone that determines reception quality?
Anyone got any ideas?

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