How do I improve 3g image quality? - G1 Q&A, Help & Troubleshooting

I don't even know if this is possible or not. When I leave any wi-fi area, my 3g turns on, but the image quality downgrades due to compression methods I guess, i.e. avatar pics on twitter apps are lower quality & web surfing.
Is there any way to use wf-fi quality images on a 3g signal?, I don't care if this will slow down my internet experience really.
Im in the UK with t-mobile on a G1 running Super D 1.6

I dont know but iphone devs have a couple apps that 'trick' the device into tbinking its on wifi so that even on 3g image/video quality equals wifi. its awesome. hope this happens on android

Hopefully someone will look into creating an app that would do this.

This is insane.
Data is data. It doesn't matter what kind of network you are connected to.
If your image quality is lower on 3g, then it is your ISP that is interfering with the files you are receiving.

lbcoder said:
This is insane.
Data is data. It doesn't matter what kind of network you are connected to.
If your image quality is lower on 3g, then it is your ISP that is interfering with the files you are receiving.
Click to expand...
Click to collapse
I didn't mention anything about data, what I meant was the method compression that travels through the 3g signal

Related

Battery life?

Dear all,
With a small 900mAh battery, What is the real world usage time? I mean making up to 2 hours of calls per day does it last at least 12hours before the need to recharge battery and this is assuming that 3G is on all the time. Thanks.
French network technical support say 60 hours with GPS on !!!!
I think it's joke.
Well, I've been watching the battery life on mine for a couple of days now in a reasonably scientific way and here are the early rather speculative results:
With just GPRS and nothing else on and very light use the battery drops from 100% to 80% very fast - less than an hour of light use.
Leaving it running on these settings will run it down to about 20% by the end of the working day - the drain seems to ease off aftert he first sharp drop
Powering up wifi and music for short time doesn't seem to make much difference.
Turning 3G on also doesn't seem to make the difference you would expect either.
So basically I would feel the need to take a charger with me if I left the house for the day, which will probably mean that I have to send the thing back. I've seen the coolsmartphone video review and mine isn't performing anything like that one - I would say I am loosing charge at about twice the rate.
Now the only issues that could be at work here is that I live in a lousy reception area. But could this really make such a difference?
What I would find really useful is a list of other tweaks you can make to cut power use so I can try them out. But at the end of the day it's looking like too many compromises would be needed to make this thing practical for me.
Reception would make a reasonable difference if normal network messages are being sent/received (general scans of BCCH channels, authentication with the network) - i.e. the radio isnt being used for data/voice, and only to keep registered to the network. But during those times the rest of the phone would also be in low power mode, so i would say an absolute max of 5 to 10%.
It would make a significant difference if you are transmiting data/making calls in a low reception area. I would say easily upto 20%.
It sounds to me like if you plan to use the phone much at all during the day you need a second battery. Then that turns into the hassle of how to charge the second battery every night, and i bet the desktop stand can't charge a second battery
My conclusions exactly. Impractical to say the least.
The puzzle then is why my last phone, a Nokia E51 with a 1050 mAh battery, under the same conditions, managed to last 2-3 days?
Is WM6 really that much of a power grabber compared to S60?
moonlanding said:
My conclusions exactly. Impractical to say the least.
The puzzle then is why my last phone, a Nokia E51 with a 1050 mAh battery, under the same conditions, managed to last 2-3 days?
Is WM6 really that much of a power grabber compared to S60?
Click to expand...
Click to collapse
Short answer - yes.
There's all these power saving features in new app processors like being able to leave the screen on while powering down the main CPU. You can use an interupt from the radio to wake up the processor etc.
Windows doesnt support half of these features, thats why find windows phones save all their power by turning the screen off. Other phones with screens just as big are alot less regimental about turning the screen off at any opertunity.
I was involved in a project once to design a smartphone and it was a really surprising how much difference there was between the windows version they suplied and an ARM version of linux.
I have HTC Touch Crouse and i have problems with battery (GPRS always on and Bluetooth) ... now with Diamond i have VERY BIG Problem. Battery Keeps less than one day ...
The experiment continues.
Disabling "GPRS auto attach" in Advanced Configuration Tool has made a big difference - still 90% after 6 hours now.
Now this is a surprise to me because I thought that you did this when you set the network seek to GSM only and not hunt for 3G. Or maybe I'm getting my GPRSs and GSMs mixed up...
Next step - leave this setting in place and turn push back on. Watch this space.
GSM digitises your voice and slots it into a time divided channel on a frequency, and marks it as voice. On the network side, it converts this back to voice and sends it on the PSTN network (for a landline call).
GPRS takes data you want to send and inserts it directly in the same time divided channel and marks it as data. On the network side the network transfers this onto the internet (or other network) through the GGSN (its essentially a router).
So GSM and GPRS use the same technology. Setting the phone to GSM only, just stops it connecting to 3g networks.
Anyway, when you turn your phone on, the tower tells it its capabilities eg GPRS. This give you a GPRS available icon. When you actually want to send data, you need to 'attach'. This is like logging into the network.
To do that you need to open a data channel and send your login details.
Normal phones will do that i.e. attach, and then go idle. The network will only log them off if they move to a new cell and do not reauthenticate.
Anyway, if you are not attached:
- When you send data, the phone will need to attach first (milliseconds delay) - unoticable.
- You will NOT have an IP address so incoming data can not reach you.
If you use pop3 with regular pull of email, it'll make less difference the more frequently you pull your email - because every time you do, the phone will attach.
If you use PUSH email, it'll make no difference because you have to remain attached (have an ip address) for push to work.
I'm sure most people didn't care to know all that but i'm sure some did!
Wow. Thanks. Impressive.
Let me try to summarise. With auto attach off the phone isn't trying to attach to the 3G network all the time which saves power. But it is also disconnected from GPRS and data networks. However this won't affect push email because it will attach when it needs to, ie when the network tells it that there is mail or I send something out. Is this right?
What about internet? Will the phone automatically attach to the data netowrks when I fire up Opera? Presumably to attach to 3G I will need to reset to automatically seek WCDMA.
moonlanding said:
Wow. Thanks. Impressive.
Let me try to summarise. With auto attach off the phone isn't trying to attach to the 3G network all the time which saves power. But it is also disconnected from GPRS and data networks. However this won't affect push email because it will attach when it needs to, ie when the network tells it that there is mail or I send something out. Is this right?
What about internet? Will the phone automatically attach to the data netowrks when I fire up Opera? Presumably to attach to 3G I will need to reset to automatically seek WCDMA.
Click to expand...
Click to collapse
You're still a bit confused i think. Ok on a phone you have voice or data. Data covers mail, internet, weather updates etc etc, voice covers phone calls.
There are two distinct protocols here, and we need to talk about them diferently...
GSM:
With GSM calls are sent over 1 timeslot and singalled as voice.
To make a call you need to have a signal, that takes a very short few messages which are sent every 20 minutes or so, or if you move around between towers. The Radio in the phone can do this all by itself without waking the phone up.
If you want to send ANY data (emails, internet, anything) you need to use GPRS. GPRS uses the same channels but inserts data into them instead of voice. Before you can send or receive any data you need to 'login' to the network. To login you need to actually open the channel and make a connection. Logging in is called 'ataching'. When you attach you get an IP address and the network can send stuff to you and u can send stuff to the network. Attaching needs to wake up the phone.
Once attached the phone can go into a sleep mode saving power, but any data send or received will wake up the phone.
UMTS/3G
UMTS is different in that everything is sent code divided. There is no 'login' or attach as such. In this mode all your voice gets converted to data and sent across.
---
With auto attach on:
If you use 3G mode, every time you switch between a 3G and GPRS area the phone will atach (GPRS) again, this will drain power.
Every time you move out of GPRS and come back into GPRS the phone will attach, even if you have nothing to send.
With autoattach off:
The phone will only attach if it has something to send AND is on GPRS (no 3G available or 3g turned off)
The upside is that you save power when you move between cells. The downside is that you can't receive any data from the network untill you decide to attach.
For push email for example you would never end up detaching as it would hold the connection open.
Anyway i hope that clear, but i'm quite sleepy so it might not make any sense lol
That makes sense to me. When I get my Touch Diamond, I'm definitely turning 'GPRS auto attach' off, because I don't think I need it on.
someone1234 that`s really useful info.I guess autoattach off is the best option for me too. WHEN the phone arrives.
Thanks again senior1234. I'm getting there. But this is more complex that I thought so I've gone back and checked what really makes a difference to the battery life.
The big difference for me is having the phone band set to GSM only (phone, options). Disabling auto attach makes a difference but not as much as I thought. I had changed both of them at the same time, thinking that they were more or less the same thing. Sorry folks. Very unscientific.
But if you feel like trying these bear in mind that I don't move between cells very much and have awful reception. I'll leave it to others to explain whether this is important.
HTC told me that with the screen on full brightness and phone turned on the GPS would only last about 2 hours befre the battery died, looks like we'll need the extended battery or several normal ones!
moonlanding said:
Thanks again senior1234. I'm getting there. But this is more complex that I thought so I've gone back and checked what really makes a difference to the battery life.
The big difference for me is having the phone band set to GSM only (phone, options). Disabling auto attach makes a difference but not as much as I thought. I had changed both of them at the same time, thinking that they were more or less the same thing. Sorry folks. Very unscientific.
But if you feel like trying these bear in mind that I don't move between cells very much and have awful reception. I'll leave it to others to explain whether this is important.
Click to expand...
Click to collapse
GSM will use alot less power, so that is whats definatly making the difference
Why? Well.. GSM uses time division, which means the phones in an area take turns 'speaks'/'listening' with the tower. This ensures that no two phones are talking at the same time, and the tower can 'hear' what was sent. Because of this the power the phone transmits with can be controlled to be just high enough for the tower to listen, but not too high as to waste battery.
The down side of this scheme is that even if a phone has nothing to 'say', the other phones will wait in case it does. This means you're wasting bandwidth - or time that could be used by another phone to send data. Bottom line, data throughput is slower!
With 3G, all phones can talk at the same time. The data they send is tagged with a code, so that the data doesnt get mixed up. The advantage here is no time is wasted waiting for phones that may have nothing to send. The down side is that you need to be 'talking' loud enough to 'talk' over other people sending. This is why the data rate over 3G drops off really rapidly as you move away from the tower.
The disadvantages are a phone far from the tower using 3G will use more power than one using GSM because its having to 'talk' louder to get over other phones 'talking'.
Also, signals that get lost because they were drowned out by other phones have to be retransmited, which doesnt happen with GSM as much.
Yeah 3G or CDMA based channel access methods are a real power hog!
As for Auto attach you would expect it to only make a real difference if you have programs holding channels open.
With regards to low reception, it will make a significant difference because power disipation is not linear. Like all radiation it follows the inverse square law. For every meter distance the power drops of by a square of the distance.
Don't forget, when comparing uptime with other phones, with the diamond you have 4x the amount of pixels. VGA (640 x 480) devices will always chew up more Battery that QVGA (320 x 240) . This is one of the main reasons that HTC and the others delayed shipping VGA devices until now.
If you want longer battery life, you are going to have to stop using the display so often.
There is no way a vga machine can compete with a qvga machine on battery life... when all other factors are equal.
I think if you discount 3G, the battery is a little too small for the phone. With 3G its wholy inadequate.
The screen does make a huge difference, but these screens are more efficient, and HTC have used every opertunity to turn the screen off - a bit excessivly if you look at how fast it turns off when you make a call.
I don't understand why they don't use the iphone method of turning it off when the light sensor shows its dark (in a call).. i.e. the earpiece is next to your head!
moonlanding said:
The experiment continues.
Disabling "GPRS auto attach" in Advanced Configuration Tool has made a big difference - still 90% after 6 hours now.
Now this is a surprise to me because I thought that you did this when you set the network seek to GSM only and not hunt for 3G. Or maybe I'm getting my GPRSs and GSMs mixed up...
Next step - leave this setting in place and turn push back on. Watch this space.
Click to expand...
Click to collapse
I've disabled gprs auto attach and set my band to GSM. When i connect to net with opera will it still turn on 3G etc?
nokmond said:
I've disabled gprs auto attach and set my band to GSM. When i connect to net with opera will it still turn on 3G etc?
Click to expand...
Click to collapse
good question.
i only use my phone for normal phone stuff ans sometimes for some internet browsing.
should i turn anything on or off?

HSUPA

I saw on another thread that by default HSUPA is disabled. Does anyone know how to enable this?
Thanks in advance...
Do any networks anywhere even have HSUPA? I'm fairly sure its coming this year on most UK networks, but doesn't the US not even have proper 3G?
http://pdadb.net/index.php?m=specs&id=1311
No HSUPA
When I saw this question, I had a feeling that it was a rumoured spec, and then wasn't in the Diamond, but only in the Touch Pro.
Rory
In Germany we have some networks that offer HSUPA (e.g. T-Mobile, Vodafone).
What about the concurrent usage of HSUPA and HSDPA? I recently saw in the xperia x1 datasheet that concurrent usage of both techniques is possible at reduced speed of HSDPA (down to 3,6 MBit/s).
The question is, how does the diamond deal with this? I still wonder why the feature was disabled at all? I currently own a HTC TyTN and also had to enable HSDPA using some hacks. What I realized is a colossal battery consumption when using HSDPA.
So maybe HSUPA was disabled at the diamond for a good reason? Maybe the battery drain is too huge when HSUPA is turned on?
Unfortunately there is still not much reporting about this feature in the forums.
I'm really strugling to understand what you could possibly need HSUPA for on a mobile!
What data could you possibly need to upload at such speed? I imagine they disabled HSUPA to save on battery life. There's so very very few applications of it where you would see a difference.
HKLM\Software\HTC\AdvancedNetwork:
SupportHSUPA <--- set this value to "1", (default values is: "0")
someone1234 said:
I'm really strugling to understand what you could possibly need HSUPA for on a mobile!
What data could you possibly need to upload at such speed? I imagine they disabled HSUPA to save on battery life. There's so very very few applications of it where you would see a difference.
Click to expand...
Click to collapse
Please keep in mind that some people (like me) use the device also in connection with a laptop (ICS). Sending a bunch of data from a laptop is not very unlikely.
Surely it might not be essential, but if the device basically supports this feature, I would like to take benefit of it.
@SecureGSM
Do I have to reboot the device after the registry change? (I currently do not own the device, therefore I have to ask).
If it's easy to switch it on and off just by registry without reboot, then I have no problem with this as the device is charged while connected via USB. But it would not be very nice if I had to reboot the device everytime I connect and disconnect it from my laptop in order to enable or disable HSUPA.
SecureGSM said:
HKLM\Software\HTC\AdvancedNetwork:
SupportHSUPA <--- set this value to "1", (default values is: "0")
Click to expand...
Click to collapse
Cool, thanks for that.
foo said:
Please keep in mind that some people (like me) use the device also in connection with a laptop (ICS).
Click to expand...
Click to collapse
Which is exactly why I need this device... finally I can get rid of my PCMCIA-Data-Card and even better - change from two contract to one+data option.
foo said:
Please keep in mind that some people (like me) use the device also in connection with a laptop (ICS). Sending a bunch of data from a laptop is not very unlikely.
Surely it might not be essential, but if the device basically supports this feature, I would like to take benefit of it.
@SecureGSM
Do I have to reboot the device after the registry change? (I currently do not own the device, therefore I have to ask).
If it's easy to switch it on and off just by registry without reboot, then I have no problem with this as the device is charged while connected via USB. But it would not be very nice if I had to reboot the device everytime I connect and disconnect it from my laptop in order to enable or disable HSUPA.
Click to expand...
Click to collapse
You may need a soft reset... You will almost certainly need to switch the phone functionality off and on.
foo said:
Please keep in mind that some people (like me) use the device also in connection with a laptop (ICS). Sending a bunch of data from a laptop is not very unlikely.
Surely it might not be essential, but if the device basically supports this feature, I would like to take benefit of it.
Click to expand...
Click to collapse
Yes but sending large amounts of data, or 'serving' large amounts of data is only ever usefull when running services. Since networks use private addresses and you have no access obviously to redirect ports, its kind of useless. There are VERY VERY few reasons to use HSUPA, and i'm sure anyone would struggle to justify any of them to me.
Its a cool acronym, but useless in todays network topologies.
Btw, ICS ontop of the exisiting NAT carried out by the GGSN will cause a myriad of problems with out going source initiated connections.
I have designed and VO'd alot of IP, 2G, 2.5G and 3G equipment, so if you have any questions or queries about the technology i am happy to explain.
My personal view is that enabling HSUPA without a specific need is to your detriment. The power consumption does not justify the minimal increase in upload for typical short packets, even after overhead.
Can anyone tell me the difference between the big bright "H" and the dimmed and smaller "H" that shows on the top menu bar?
I guess it has something to do with this matter discussed in this thread, but I'm not sure.
NOTE: I haven't made any tweak to the phone...yet
HastaSSSS
someone1234 said:
Yes but sending large amounts of data, or 'serving' large amounts of data is only ever usefull when running services. Since networks use private addresses and you have no access obviously to redirect ports, its kind of useless. There are VERY VERY few reasons to use HSUPA, and i'm sure anyone would struggle to justify any of them to me.
Its a cool acronym, but useless in todays network topologies.
Click to expand...
Click to collapse
I don't get the point. Just imagine you want to send your friends some nice photos of your last vacation or your new favorite MP3 Song(s). Such a song may have about 5-10 MBytes, which takes 3-4 minutes to be transfered using ordinary UMTS (assuming you get 384 kbit/s upload, which is also not always the case).
Sure, you (or your friend) can wait 3-4 Minutes, but HSUPA does the same in less then a minute. And if you want to send more then one song, then you will be really happy having HSUPA.
Next example: I upload all my photo stuff to flickr. I have some Gigabytes of images stored there already and it is a colossal pain in the ass to upload them. I would even consider using HSUPA for this as with 1,4 MBit/s it's faster then my stationary Internet connection. (1 MBit/s upload)
Next example: Uploading an almost 100 MByte Video to YouTube (I've also done this several times). With UMTS you don't want to do this, at least it will be very annoying to wait until it's done. With HSUPA it's not a big deal.
Next example: Online Photo development - no need to explain the advantage of HSUPA here...
So you see, it's not about running a server, it's just about actively sending data (FTP/SCP Client connections, email with attachments, webform uploads (webspace, flickr, youtube, ...), ...)
someone1234 said:
Btw, ICS ontop of the exisiting NAT carried out by the GGSN will cause a myriad of problems with out going source initiated connections.
Click to expand...
Click to collapse
Might be, but this is what I do now for almost 2 years with my TyTN already. It's okay for me, I can do VPN with the company I work for, access my home-PC using Remote Desktop Connection, surf the net, send emails, use messengers, receive live TV / music via streaming from my home-PC, use SSH Tunnels to get remote access to my home network, use FTP Client connections.
See, there are a lot of possibilities and that's all I want and that's sufficient for a lot of other people as well.
someone1234 said:
My personal view is that enabling HSUPA without a specific need is to your detriment. The power consumption does not justify the minimal increase in upload for typical short packets, even after overhead.
Click to expand...
Click to collapse
Well, I might have different requirements then you, but I gave you some examples where it absolutely makes sense to have HSUPA.
Yes you're absolutly right, its is usefull for faster uploads, thats basically what it does!
But like i said its only usefull in very specific scenarios, like you described. For normal usage, web, mail (unless you constantly forward large atachments), MMS its not worth it.
What your describing would probably kill your battery in a few hours anyway.
With regards to ICS, you're talking about use the phone as a 'modem', or sharing the phones internet connection with your PC's. This doesnt work the same way as ICS on a pc, its specifically a one to one connection from phone to your PC, so there's no double net. Sorry for the confusion.
someone1234 said:
What your describing would probably kill your battery in a few hours anyway.
Click to expand...
Click to collapse
The nice thing is that my TyTN and hopefully the Diamond / Touch Pro as well, is charging while connected to the laptop using ICS. So while I'm connected to a laptop I do not care about battery life and when I use the phone in "standalone mode", I don't need HSUPA.
Therefore I would appreciate if it could be easily turned on and off.
someone1234 said:
With regards to ICS, you're talking about use the phone as a 'modem', or sharing the phones internet connection with your PC's. This doesnt work the same way as ICS on a pc, its specifically a one to one connection from phone to your PC, so there's no double net. Sorry for the confusion.
Click to expand...
Click to collapse
Yes, that's right, but "modem" and ICS is different also when using it on the mobile device:
In Windows Mobile 5 I used a modem application and got the private class A network address from my mobile provider also on the laptop.
In Windows Mobile 6 I use the ICS application and have a new indirection. The laptop get's a private class C address and the mobile device also has the private class A address from the provider.
The provider itself does some additional NAT to translate my private class A address to something valid for the Internet.
e.g.
Provider / Public IP
92.116.25.X (Internet)
10.X.X.X (WAN)
____|______
Mobile Device
10.X.X.X (WAN)
192.168.0.1 ("LAN")
____|_____
Laptop
192.168.0.102 ("LAN")
Sorry for a little bit off topic here.
Saw in above post someone mentioned about Touch Pro & Xperia.
Are they actually same hardware with different clothing. And Xperia uses MicroSD and does not use M2.
Heard somewhere SE engaged some Taiwan company to make M$ Phone.
s1rl4ncel0t said:
Can anyone tell me the difference between the big bright "H" and the dimmed and smaller "H" that shows on the top menu bar?
I guess it has something to do with this matter discussed in this thread, but I'm not sure.
NOTE: I haven't made any tweak to the phone...yet
HastaSSSS
Click to expand...
Click to collapse
G = gprs available in area (BTS supports gprs)
E = edge available in area (BTS supports edge)
H = HSDPA available in area (BTS supports HSDPA)
The same letter next to the signal means you're connected using that technology. Same letter with the signal bars changed to arrows means your transfering data using that technology.
Yeah, I know that...
The thing is that sometimes the big "H" becomes just a bit smaller and the white box becomes dimmed...
My first thought would be it shows up when the phone trying to find something...synchronizing, ....
I wish I've taken a screenshot...but it happens randomly...
And then I thought: could it be that the big sharp "H" is when the phone is under HSUPA, and when the "H" is a bit smaller and the box becomes dimmer, than it's under HSDPA?...
Bye
hmm the dimmed one is probabaly a handover.
mouseymousey said:
I saw on another thread that by default HSUPA is disabled. Does anyone know how to enable this?
Thanks in advance...
Click to expand...
Click to collapse
I found it in the registy database, and was now given the option to enable it together with HSDPA.
Simply install a reg editor on your Diamond, search for HSUPA, change Value to 1, and you can now enable HSUPA on your Diamond.
I have not tested if it acually makes ha difference, I don't know how ;-)
Or better still flash your rom to the TLR one and its available in the options ie you can enable it or disable it. SAves having to go through the registry to change the setting.

best rom and best version for skype on EDGE

What version of skype mobile works on edge
and what is the rom that allows skype to connect easily
thank you for your answers
IT doesn't work on edge, it should even tell you that. Skype requires a lot of bandwidth to work there for it can't work on the slow edge connection.
DUh
ChumleyEX said:
IT doesn't work on edge, it should even tell you that. Skype requires a lot of bandwidth to work there for it can't work on the slow edge connection.
DUh
Click to expand...
Click to collapse
Always got something funny to say ChumleyEX, we really do need a basement for all these post's of the noobus a complete sub forum devoted to the worst of the worst and infact just to keep us all busy, we could have a noob of the week
ChumleyEX said:
IT doesn't work on edge, it should even tell you that. Skype requires a lot of bandwidth to work there for it can't work on the slow edge connection.
DUh
Click to expand...
Click to collapse
and what are the devices that work in skype EDGE
pour:elle said:
and what are the devices that work in skype EDGE
Click to expand...
Click to collapse
Seriously????
denco7 said:
Seriously????
Click to expand...
Click to collapse
**agree**
Ok, first of all its not the device that is causing the issue. Edge is a type of data connection that caps out max speed at about 384 kilobytes a second. Skype needs a faster connection speed than that in order to stream the voice data packets. 3G/ HSDPA is approx 1800 kbps. If you do the math, that makes edge more than 4.5 times SLOWER than 3G ( these are of course maximum theoretical bandwidth speeds in optimum circumstances obviously).
You will NEVER find a phone that can make the edge antennae miraculously make edge jump from 384 kbps to 1800 kbps, as at this point , thats the bottleneck ( the phone antennae as well as the tower )
Its literally like trying to take a 56k dialup modem and stream high quality video which would require a broadband connection........ it just cant handle the data packets in a timely manner.
If you need further assistance in understanding the simple concept of speed and connection type, i strongly urge you to use Google.
Hope this helped you in understanding
pyraxiate said:
**agree**
Ok, first of all its not the device that is causing the issue. Edge is a type of data connection that caps out max speed at about 384 kilobytes a second. Skype needs a faster connection speed than that in order to stream the voice data packets. 3G/ HSDPA is approx 1800 kbps. If you do the math, that makes edge more than 4.5 times SLOWER than 3G ( these are of course maximum theoretical bandwidth speeds in optimum circumstances obviously).
You will NEVER find a phone that can make the edge antennae miraculously make edge jump from 384 kbps to 1800 kbps, as at this point , thats the bottleneck ( the phone antennae as well as the tower )
Its literally like trying to take a 56k dialup modem and stream high quality video which would require a broadband connection........ it just cant handle the data packets in a timely manner.
If you need further assistance in understanding the simple concept of speed and connection type, i strongly urge you to use Google.
Hope this helped you in understanding
Click to expand...
Click to collapse
dealing with my old hermes 200 I connect to skype and I can even use the call option with PC users only problem is that they hear me but I could hear them
pour:elle said:
dealing with my old 200 I got a hermes connect to skype and I can even use the call option with PC users only problem is that they got but I could hear not
Click to expand...
Click to collapse
That again is due to the network not being able to sustain the data speeds necessary for VOIP. Just because it connected doesnt mean you had it working. I use skype all the time. If I am on 3G and drop to an edge signal, the call quality drops to inaudible breakups.
I answered your question in detail..... I dont see why you are trying to argue a point which makes no sense . If all you are trying to use skype for is typing chat, id look at some other messenger alternatives for skype that would work with edge ( try out fring )
stylez said:
Always got something funny to say ChumleyEX, we really do need a basement for all these post's of the noobus a complete sub forum devoted to the worst of the worst and infact just to keep us all busy, we could have a noob of the week
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I like the way you think.

Let's get YouTube High Quality into other builds...

Alright, so as many of you guys have noticed, the JF 1.51 build supports streaming YouTube videos in high quality. All other builds do not. Currently I am using the TwistedZero Hero build, and am switching to JACMan. However, either way, the YouTube does not support High Quality. This support is not in the applications, it is somewhere in the build itself. I have tried pushing the JF 1.51 version of YouTube to these builds, and still no High Quality. Anyone think they could possibly locate this file that allows this?
i dont understand what u mean. im on jac hero 1.64 and youtube vid are automatically played in hq when on wifi and i assume 3g aswell. u can go to settings of the vid and switch to normal quality. HQ is default for higher data streams
I'm running Haykuro's ION build right now, and High Quality YouTube is definitely there.
Well... that is a bit strange... Im running on JAC, but no high quality option where it usually is. I have wi-fi and full 3G coverage, hmm..
SolemnWishing said:
Well... that is a bit strange... Im running on JAC, but no high quality option where it usually is. I have wi-fi and full 3G coverage, hmm..
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Having coverage isn't the same as actually getting it. Try a speed test and see if you actually have the bandwidth for HQ YouTube. I don't know what's actually required, but at least you can see if yours is slow or fast.
you need to have 3G coverage or WiFi without either of those the HQ feature will not show. I have cyanogen 3.3.6 and it works flawlessly
doesn't the High Quality option only show when connected via WiFi?
under the Roger's build I am able to switch from normal-high quality when using WiFi. If under 3G or Edge there is no option to switch the quality.
I'm pretty sure i saw a vid somewhere when they were had a Rogers Dream demo. The guy was able to switch to High Quality when connected via 3G, I wonder why the it doesn't work for me. Btw im using Virtudude's Rogers Rom.
Yes I am on JAC 1.64 and as always HQ is available when you're on Wifi. I have tried pushing YouTube from another build and still nothing. I have a good 3g signal most of the day and I don't have Wifi so I would love to know how others are getting this to work?
chrisrj28 said:
Yes I am on JAC 1.64 and as always HQ is available when you're on Wifi. I have tried pushing YouTube from another build and still nothing. I have a good 3g signal most of the day and I don't have Wifi so I would love to know how others are getting this to work?
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same here, I am on Jacman 1.65r2 and no HQ in my area with 3G, but as soon as I switch to Wifi it works, the option just appeared in the menu to go normal or high quality, this option is not there when connected 3G at least in this area
Yeah Sacramento where I live has Excellent 3g coverage, even in my house so I don't think it is an issue of not having a strong signal. In the Dev section there is a topic about this and a theory that b/c of us that use Hero have the H icon instead of 3g that YouTube isn't interpreting that as having 3g. I can't see how that is accurate, the signal is the same no matter the icon. Hopefully a resolution can be discovered soon.
From one post I read it could possibly be because it's registering as H rather than 3G and since the app hasn't been coded to recognise H(3.5G) it's defaulting to normal quality. So one option would be to disable 3.5G so we always have 3G. Not sure if that's correct, but it's one idea I think might work.
I'm running the latest Dude's Cupcake ROM (no Hero here....) and when I select a video over my 3G network and press MENU....MORE I get the option of watching in HQ.
I didn't even know about this until now so I'm pretty happy!
Wow so now it's confirmed to work on JF & The Dude's. I wonder if anyone using another non Hero build can confirm theirs working. Maybe there is something to this H vs 3g thing.

[Q] Huge overages? [AT&T]

I just received a huuuge overage charge (running Serendipity 6.2 if that makes a difference); 550mb in one sitting over 3g! As I had the data connection disabled (via holding the power button & deactivating data network), The only thing which I could've possibly done was watch a 20 minute video on the browser, but again I had my 3g disabled and no 3g coverage in the house anyways. A list of my apps:
3g Watchdog (Which only reported 99mb usage!)
AndChat
Andy-83
Andy-86
Asphalt
Astrid Tasks
Astro
Barcode Scanner
Beautiful Widgets
Chrome to Phone
Contacts
Calculator
Calendar
Camera
Clock
Colordict
Dolphin Browser HD
Droid48
Earth
Flikie Wallpapers HD
FPse
Fruit Ninja
Galcon
Gallery
Gmail
Google Search
Gstrings Free
Goggles
Google Sky
Translate
Handycalc
Internet
Latitude
Linpack for Android
LCDDensity
LbsTestModeLaunch
Listen (not set to download over 3g, haven't refreshed in a few days)
Mangler
Maps
Market
Memo
Messaging
Music
My Files
N64oid
Navigation
Nenamark1
Neocore
News and Weather
Opera Mini
Opera Mobile
Phone
Places
Poweramp
Prey
psx4droid
quake3droid
QUick Settings
Rom Gripper
Rom Gripper ++
Rom Finder (Premium)
Root Explorer
SBMX
Settings
SGS Kernel Flasher
SGS Tools
Stabilitytest v1.4
Stopwatch and Timer
Superuser
Task Manager
Terminal Emulator
TiBu
Voice
Voice Recorder
Voice Search
Voltage Control
Voodoo Control
Youtube
Are there **any** red flag apps there? Does disabling data in the power button menu disable all data in & out of the phone via the data network? Are there any apps that would tell me specifically which app is doing what to my data network?
complain! and be glad you are not on a limited plan on verizon! though i miss the iphone plan which apparently i can get back i never exceed 2gig but the $15 a month plan is not for me.
if that happened in 20 minutes then you had the hsdpa connection bassically saturated the entire time. that is not right! complain and if they argue show knowledge, and if they still argue go higher and show knowledge. there must have been some kind of network error. plain and simple.
EDIT: without 3g coverage that is not even posible!
550mb x 1000 = 550,000kb/20min/60sec=458kB/sec x 8bits per bite is 3670kbps that's about 50% theoretical max transfer on att hsdpa. which is greater than typical speeds in many hsdpa areas. with normal 3g you couldnt do it and with edge you couldnt dream about doing it.
Dani897 said:
complain! and be glad you are not on a limited plan on verizon! though i miss the iphone plan which apparently i can get back i never exceed 2gig but the $15 a month plan is not for me.
if that happened in 20 minutes then you had the hsdpa connection bassically saturated the entire time. that is not right! complain and if they argue show knowledge, and if they still argue go higher and show knowledge. there must have been some kind of network error. plain and simple.
EDIT: without 3g coverage that is not even posible!
550mb x 1000 = 550,000kb/20min/60sec=458kB/sec x 8bits per bite is 3670kbps that's about 50% theoretical max transfer on att hsdpa. which is greater than typical speeds in many hsdpa areas. with normal 3g you couldnt do it and with edge you couldnt dream about doing it.
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is there any possibility of wifi usage statistics being misreported as 3g usage statistics? thank you for the information by the way; will def. call them and complain tomorrow. Also, do you have any specifics on the workings of the powerbutton data disabling feature?
snapplefish said:
is there any possibility of wifi usage statistics being misreported as 3g usage statistics? thank you for the information by the way; will def. call them and complain tomorrow.
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not likely. there is a problem but without knowledge of how the network reports these things i cant know if a problem with the rom is even possible and that's where such a problem would have to be if it were reproting wifi usage by mistake. the network is completely independant of wifi but i dont knw where the stats are recorded.
is the 550 mb for the month? did you have data disabled the whole month? can you be sure it was all at once?
edit: anyhow you have 3g watchdog so there is backup and you have the math which is backup. and i can tell you my typical monthly usage is 500-600mb and i dont take any measures to keep it down my data is always on and my sync is on most of the time. unless im using a rom that drains the battery a bit too fast. my iphone 3g was only using 100mb but i used that phone a lot less but i know 99mb in a month is entirely reasonable if you disabled data.
Dani897 said:
not likely. there is a problem but without knowledge of how the network reports these things i cant know if a problem with the rom is even possible and that's where such a problem would have to be. the network is completely independant of wifi but i dont knw where the stats are recorded.
is the 550 mb for the month? did you have data disabled the whole month? can you be sure it was all at once?
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The 550mb was recorded as one data entry at 1 specific time under my specifics on the AT&T page; data has been disabled every time unless I specifically enabled it to use it (ie checking gmail, various school sites 4-5 times a week at most; I have good wifi connectivity where I go to school & wherever else I might be). The only thing that I had been doing was watching that 20m video over wifi w/ 3g disabled, and no 3g signal (i just went and double checked; i get 0 bars where I sat to watch).
if you are that carefull then the 99mb sounds right. 550 isn't hard to do but if data is disabled then you would know if you used that much.
Dani897 said:
if you are that carefull then the 99mb sounds right. 550 isn't hard to do but if data is disabled then you would know if you used that much.
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Thank you for all of your support. Do you know if there are any good apps for tracking data usage on an app to app basis?
snapplefish said:
Thank you for all of your support. Do you know if there are any good apps for tracking data usage on an app to app basis?
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sorry i dont track my data usage other than my bill. like i said 2gig plan is plenty for me so im not that into keeping tabs.
mms uses data as well. it is just a stupid billing practice that most cell providers subscribe to. it isnt that likly that you used that much texting unless you send images/videos constantly or texts are in the thousands, but it is possible in thoery. and i think texts will be charged as data even if data is off on the phone.
Dani897 said:
mms uses data as well. it is just a stupid billing practice that most cell providers subscribe to. it isnt that likly that you used that much texting unless you send images/videos constantly or texts are in the thousands, but it is possible in thoery. and i think texts will be charged as data even if data is off on the phone.
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I don't have a texting plan & haven't texted for a while now as email has been sufficient, so I can rule that out.
sounds like you have a legitimate complaint then
Dani897 said:
mms uses data as well. it is just a stupid billing practice that most cell providers subscribe to. it isnt that likly that you used that much texting unless you send images/videos constantly or texts are in the thousands, but it is possible in thoery. and i think texts will be charged as data even if data is off on the phone.
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Mms travels over the data network but is separated through the billing system to not be charged as data. Text messages don't use data, they are transmitted to a SMSC using SMS transmission that is housed the same way that voicemail is.
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