Related
Just tried the new GMaps 2.0 and my location works flawlessly.
Called "My Location," the feature comes as part of the release of version 2.0 of Google Maps for mobile. My Location uses cell tower ID information to determine (approximately) where you are. Google says that it uses special "Google-developed-algorithms" to determine this, which sounds like fancy talk for triangulation (a supported phone can determine how far it is from the three closest cell towers and then pinpoint the approximate spot of the caller).
Anybody else tried it?
Did you try while driving ??
(I'll still keep my GPS chip for a while)
It's better than nothing but not very accurate. On my Kaiser, I will continue to use my GPS.
sebbes said:
Did you try while driving ??
(I'll still keep my GPS chip for a while)
Click to expand...
Click to collapse
About to will update when I get back
Just tried it in the UK and the location thingy is temporarily unavailable.
kavi said:
Anybody else tried it?
Click to expand...
Click to collapse
Yes, though when I'm on 3G towers it gives the "temporarily unavailable" message, works when I get an EDGE tower - 1600meter granularity!
Great feature, very cool, will not replace GPS. Our 3G towers just came up last month so that may be why they're not in the Google database yet....though I recall other reports of 3G location not working.
Richard
Didn't work for me either, I'm in the UK (south wales)
Did notice the GPS location is a little more accurate with 2.0
Tended to jump a lot with the older version
I heard it was only good to a 3 mile (4.8km) radius. Not nearly good enough to give you turn by turn directions.
jgermuga said:
I heard it was only good to a 3 mile (4.8km) radius. Not nearly good enough to give you turn by turn directions.
Click to expand...
Click to collapse
No, even google's site says the accuracy is dependent on the cell tower spacing. In my case, at my desk at work it reports 1600m (1.6km) accuracy, so definitely not turn-by-turn. In a densely towered (urban?) area, I suppose it's vaguely possible to have sufficient accuracy for rough turn-by-turn though.
Richard
Still, GPS is obviously much better.
I would have appreciated this with my older non-gps phone though and I am hopeful that they will offer this as an iPhone update for my wife.
jgermuga said:
I heard it was only good to a 3 mile (4.8km) radius. Not nearly good enough to give you turn by turn directions.
Click to expand...
Click to collapse
I've tried the Navizon version and it can be a lot better in urban environments where the cells are far smaller. In most of central london, Navizon can get a fix to an accuracy of a hudred yards or so. I have seen it do better than GPS since it is less vulnerable to the "Urban Canyon" effect. In rural areas, the coverage of each cell is much larger and I would expect the accuracy to fall to half a mile or worse.
Martin
I live in Minneapolis. AT&T rolled out 3G here on 1 November. I loaded up GM2.0 and it was right on the money. I was even inside my house.
I don't see how the program could triangulate a device out in the suburb. In a metro, yes, it's possible. Satellite GPS navigation is not going to be replaced anytime soon; however, I can see the "traingulation" come in handy for emergency situations.
sherpa said:
I don't see how the program could triangulate a device out in the suburb. In a metro, yes, it's possible. Satellite GPS navigation is not going to be replaced anytime soon; however, I can see the "traingulation" come in handy for emergency situations.
Click to expand...
Click to collapse
It doesn't matter where you are, suburbs or metro. If you have 3 antennas, you can use triangulation, period.
While it's not good for turn-by-turn navigation, it would be good enough to get a quick fix and be able to search for something in the immediate area.
Try thinking of it as a tool for people without gps. Imagine you're lost and you can get a general idea of where you are. Then drive a mile and do it again...now you have a bearing on where you are headed.
This won't replace gps or give you directions until it can get to that accuracy.
I just install it, and i was coming on here to create a thread but looks like someone beat me to it. gMAP just got a whole lot better, I was like oh sh*t it uses the cell phone towers to show my location. this the bomb. google stepping the game up.
Mine works great on the 3G but i do get that unavailable bar sometime.
so for those of us that like the way the old version works with 'track location' gps feature, is the new 2.0 version beter or just stick with the old ?
bobcho10 said:
so for those of us that like the way the old version works with 'track location' gps feature, is the new 2.0 version beter or just stick with the old ?
Click to expand...
Click to collapse
It still works with GPS, but you can also get a quick location fix via cell towers like people have been discussing.
Built in GPS not working anymore
Lidberg said:
It still works with GPS, but you can also get a quick location fix via cell towers like people have been discussing.
Click to expand...
Click to collapse
I do not appear to be able to use my built in gps in this new version of Google Maps. The settings are identical to my previous installation which worked flawlessly. The cell based location does appear accurate on my initial tests. But if I turn off the gprs or 3g radio and switch to wifi I am unable to get a fix at all.
I broke my own cardinal rule and overwrote my backup of cabs so I cant reinstall the previous version, Doh.
Does anyone have a copy of the previous version installation cab? Or is there a trick to using the Kaisers built in gps? as I said earlier my settings are setup the same way as worked previously.
wizzzard said:
Does anyone have a copy of the previous version installation cab? Or is there a trick to using the Kaisers built in gps? as I said earlier my settings are setup the same way as worked previously.
Click to expand...
Click to collapse
2.0.0 works fine on my Tilt, as did 1.7.1 - both with the GPS Options set to let Windows manage the GPS. Way back when I had to tell it COM4: to get Gmaps to work, IIRC.
In any case, 1.7.1 can be downloaded from Google here:
http://www.google.com/gmm/winm_apps/v1.7.1/L1/GoogleMaps_compressed.CAB
HTH,
Richard
I am looking for a quick and easy way to switch from 3G to Edge (Yes I have a Tilt on AT&T) from the today screen so that I can conserve battery life most of the time but get to 3G quickly.
I thought that phoneAlarm could do it by profile but it doesn't.
Freeware would be great since I am not looking for anything profile, time or location based but at the point I am open to whatever.
See http://forum.xda-developers.com/showthread.php?t=317982
(explicitly linked from the Wiki at http://wiki.xda-developers.com/inde...(GPRS & EDGE) modes to optimize battery life! )
Menneisyys said:
See http://forum.xda-developers.com/showthread.php?t=317982
(explicitly linked from the Wiki at http://wiki.xda-developers.com/inde...(GPRS & EDGE) modes to optimize battery life! )
Click to expand...
Click to collapse
Thank you sir.. I have been on the board for too long trying to figure out some flashing things and got lazy.
I have working this issue from the phoneAlarm end as well since it seems to have decided to stop working on me for some reason
http://www.pocketmax.net/smf/index.php?topic=5374.msg37434#msg37434
Have a great weekend!
I did some more testing and the plot thickens (or at least becomes more complicated) I read here that the Tilt changes bands differently than other WM6 phones (although I have not yet figured out how) so I think that may be part of the problem.
I flashed _Alex_ ' s ultra clean ROM and the only thing I installed was phoneAlarm. The phone was connected to MEdia Net in 3G. When I switched to a profile that did not have 3G (selected as GSM in the options) the connection disconnected and reconnected, but it remained 3G.
The same was true in reverse if I selected a GSM profile and reset it would start is EDGE. If I changed it to 3G profile it would disconnect, reconnect and stay EDGE.
I started checking the comm manager (I am using a 10 button comm manager) and the 3G selector would change with the profile although the band switch would not occur.
What is funny is that if I used the 3G selector on the comm manager the band switched with no problem, following the same behavior patter of disconnecting and reconnecting.
I don't know enough to really dig in any further but I will keep googling how the Tilt changes bands and hopefully one of the more technically adept folks will have something figured out or can give me an assist.
dcdivenut said:
I am looking for a quick and easy way to switch from 3G to Edge (Yes I have a Tilt on AT&T) from the today screen so that I can conserve battery life most of the time but get to 3G quickly.
Click to expand...
Click to collapse
3G and edge use the exact transmitted power! (Always on connection is the main problem!) An Ipod uses Edge which is slow. But what the hey, you have a question and it will be answered here...
Farsquidge said:
3G and edge use the exact transmitted power! (Always on connection is the main problem!) But what the hey, you have a question and it will be answered here...
Click to expand...
Click to collapse
That is interesting, because I get significant improvements in battery life if I spend the day on EDGE vs 3G. In fact, my battery rarely lasts more than 3/4 of a day with light phone usage if I am on 3G! This experience would see to be pretty common and I have even seen something that says 3G uses up to 4 times as much power as EDGE. This was supposedly the reason why Apple made the iPhone EDGE not 3G.
I am not bashing you and there may some electrical engineering reason why they use the same transmitted power but real life this translates into something different.
dcdivenut said:
This was supposedly the reason why Apple made the iPhone EDGE not 3G.
Click to expand...
Click to collapse
That does it!!! I'm finished...
One of the 10 key Comm Managers works. I don't recall what thread I got it in but it works fine for me.
HTC changed the old way to change the band in tilt. Now It isnt enought to change a registry key and reset the radio device. Now are needed dark and undocumented api calls to htc libraries. Bandswitch and commmgrpro(bandswitch + profiles) do it correctly.
Dani
danielherrero said:
HTC changed the old way to change the band in tilt. Now It isnt enought to change a registry key and reset the radio device. Now are needed dark and undocumented api calls to htc libraries. Bandswitch and commmgrpro(bandswitch + profiles) do it correctly.
Dani
Click to expand...
Click to collapse
Thanks - I will pass this along to Bruce, who is the phonealarm creator, and is trying to fix this in his next release. Another reason I love the product!!!
Shameless plug for them but it really is an awesome product and the support is great! Worth every freakin' penny!
Farsquidge said:
3G and edge use the exact transmitted power! (Always on connection is the main problem!) An Ipod uses Edge which is slow. But what the hey, you have a question and it will be answered here...
Click to expand...
Click to collapse
Uh, you wanna cite your source for that one?
I think HTC have been changing things again as my new Touch Dual, with latest bandswitch does not swap, it will allow the change and it even shows it in the system settings, but remains on 3G
A little divergent from the main topic thread, but:
dcdivenut said:
This was supposedly the reason why Apple made the iPhone EDGE not 3G.
Click to expand...
Click to collapse
If Apple could have made it 3G they would have. Steve Jobs was quoted in an interview that the reason the iPhone was not released with 3G originally was that the hardware to make it 3G was not out long enough to be tested thoroughly at the time the phone was being built and tested, not the time it was released. Once the decision was made to go Edge, Apple couldn't release a much better phone within a quarter or two so the incentive to get it out sooner went away. I have it on good authority (rumors in the media also confirm this) that the 3G iPhone will be released Q2/Q3 in 2008. Also, given the popularity of the iPhone and Cingular's small but growing 3G network at the time of release, Cingular was concerned that not everyone that bought an iPhone would have been in 3G areas and would have complained about performance. This is why Cingular has seemingly accelerated the roll-out of 3G-ready areas faster over the last few quarters. This comes from a few friends at Cingular.
If a new 3G iPhone will have battery life as long as the current Edge iPhone (removable battery would be the bomb to carry an extra one or extra capacity, it will be a very compelling unit, despite the inability to add 3rd party apps. And to bring this full circle to the thread, if a 3G iPhone allows 3G to be turned on/off, look out Windows mobile....oh, and removable storage capacity, too, and GPS..., and a good IM program...
Try these Comm Managers. They both work perfectly fine on my tilt.
None of these work on the Dual as it moans about permissions when installing.
rolandrat said:
None of these work on the Dual as it moans about permissions when installing.
Click to expand...
Click to collapse
Go to Settings>System> Memory>Running Programs and Stop the Comm Manager application. Then install the Comm Manager.
That should do the trick.
GarJones27 said:
Try these Comm Managers. They both work perfectly fine on my tilt.
Click to expand...
Click to collapse
I am currently using the dutty black 3G and that works perfectly. What I have done is link comm manager to a button so I can access it quickly and switch as needed. Changing comm managers does not address the phoneAlarm issue since phoneAlarm changes reg keys (according to Bruce) and with the Tilt (and maybe the Kaiser) it takes "api calls" or something else I don't fully understand.
If there is anyone who knows how this works and would be willing to share with Bruce over at pocketMax so he can build this into a update release that would be awesome!
GarJones27 said:
Go to Settings>System> Memory>Running Programs and Stop the Comm Manager application. Then install the Comm Manager.
That should do the trick.
Click to expand...
Click to collapse
Stopping everything and install worked thanks.
Hi,
I am looking for an application that can automatically switch profile depending of your location (using GPS).
Does such application exist for WM6?
Thanks,
Yeah that would be nice.
I have tried CommMgrpro:
http://www.commmgrpro.com/
But I can't find out if it works on GPS too.
It work perfect on GSM.
But it seems to drain the battery way too fast.
The interface is terrible!
Far too complexe, I am not a .NET developer, I'll try to post that as a request.
So may be someone will figure out how to make a simple app...
Thanks,
I can't see the point, do you switch on GPS each time when approaching your office so it can select right profile ? Wouldnt it be easier to press an on-screen button to do that ?
You are right the GPS would have to be always on.
I was just using an application on symbian called miniGPS, it was doing exactly this but by using the GSM network. GPS would be far more accurate.
Are you sure this would be workable in practice given the high power consumption of the GPS?
Mathew
itresa said:
GPS would be far more accurate.
Click to expand...
Click to collapse
As said above it is not gonna work with GPS, it will eat your battery super fast ... not a bad idea with GSM though ... I would definately be interested in such utility
Has anyone pulled the phone apart and read the serial number off the chip. We are trying to compair it to the US phone. If you have the info thanks Ours is a Broadcomm BCM4751 (Captivate)
Can I ask how you know the Captivate has a BCM4751 chip? Did you disassemble and see it? It appears that the Galaxy S generic being sold everywhere else outside the US has the BCM2075 chip that integrates BT and FM radios; at least that's what's being reported by others here.
If it were true that the Captivate/Fascinate/Vibrant in the US are using the BCM4751 chip, then it would truly mean these phones have no FM capability at all and there is no prospect of rooting the phone to disable a software level crippling.
This pisses me off. I was willing to forgo the front facing camera of the US versions, but the fact that they (apparently) went so far as to have samsung supply a different GPS chip to eliminate the FM radio so you are FORCED to use some ****e, data intensive service like AT&T radio instead is just outrageous. With the GPS/compass/antenna problems seemingly going ignored by samsung, maybe I won't get this phone at all.
http://www.broadcom.com/products/GPS/GPS-Silicon-Solutions/BCM2075
bugmenever said:
Can I ask how you know the Captivate has a BCM4751 chip? Did you disassemble and see it? It appears that the Galaxy S generic being sold everywhere else outside the US has the BCM2075 chip that integrates BT and FM radios; at least that's what's being reported by others here.
If it were true that the Captivate/Fascinate/Vibrant in the US are using the BCM4751 chip, then it would truly mean these phones have no FM capability at all and there is no prospect of rooting the phone to disable a software level crippling.
This pisses me off. I was willing to forgo the front facing camera of the US versions, but the fact that they (apparently) went so far as to have samsung supply a different GPS chip to eliminate the FM radio so you are FORCED to use some ****e, data intensive service like AT&T radio instead is just outrageous. With the GPS/compass/antenna problems seemingly going ignored by samsung, maybe I won't get this phone at all.
http://www.broadcom.com/products/GPS/GPS-Silicon-Solutions/BCM2075
Click to expand...
Click to collapse
Well the Galaxy S might have the BCM20751 but untill someone tears down the phone and checks with their eyes. The US Captivate was torn down and it is a 4751. But the 4751 doesn't have BT on it. So it could be all the phones have a 4751 with a seprate BT and FM. The 4751 is supposed to be a better GPS unit then the BCM20751 though.
ah, I see it on the Captivate general forum now. The only teardown of the generic Galaxy S that I have seen anywhere is the original one done in Korea a month ago. The pictures from that disassembly are too low-res for me to make out chip IDs. I tried going through their video of the teardown frame by frame too, but again, I can't see the numbers clearly and I saw nothing that resembled a broadcom chip. The Captivate board layout is much different than the Galaxy S, I can't really even see where the broadcom chip should be on it either.....
You're gonna love this. On my Galaxy S, According to jupiter.xml:
<gll
LogPriMask="LOG_DEBUG"
LogFacMask="LOG_GLLAPI | LOG_NMEA"
FrqPlan="FRQ_PLAN_26MHZ_2PPM_26MHZ_300PPB"
RfType="GL_RF_4751_DANUBE"
BrcmRFwildBase="0x1E2D6409"
BrcmRFclkDiv="21"
BrcmRFclkRefHz="26000000"
pps-enable="false" pps-offset-ms="0" pps-width-ns="100"
/>
Click to expand...
Click to collapse
I changed the RfType to GL_RF_2075_BRCM and it just didn't work.
Well thats good. We've accomplished something. But Broadcomm says this is the best GPS they have ever made some hopfully samsung messed up the code and we get a super good GPS.
TBH - I think we may actually be waiting on the driver from Broadcom. Something about Broadcoms reputation as an open source provider is in question.
sjdean said:
TBH - I think we may actually be waiting on the driver from Broadcom. Something about Broadcoms reputation as an open source provider is in question.
Click to expand...
Click to collapse
Yeah it could deff. be broardcoms side. They better fix it.
Is the 4751 used in any other phones just want to see the performance of the gps on this chipset in other devices..
The mere fact that we have Broadcom chip for GPS and not some off brand that I've never heard before like InCrystal really, really points to a serious issue with the drivers/firmware for the GPS. The phone should be operating in MS-Based mode out of the box anyway and I don't know why it isn't. That's not the only problem it has but standalone mode is not what it should be operating in. Nearly all phones GPS' are truly the pits without network assistance.
Lots of phones use Broadcom for GPS, right off of the top of my head, the iPhone is one of them!
Well I really hope it can operate in stand alone mode reasonably well, it should be able to, I dont see why a phone couldn't. agps is mainly just for helping get locks faster at startup and possibly in areas where gps signals are weak but agps is not going to help you out of the city much etc etc.
However yeah I really hope it is a driver issue and if so broadcom and samsung need to get together or its going to drag both their names down.
Kilack said:
Well I really hope it can operate in stand alone mode reasonably well, it should be able to, I dont see why a phone couldn't. agps is mainly just for helping get locks faster at startup and possibly in areas where gps signals are weak but agps is not going to help you out of the city much etc etc.
However yeah I really hope it is a driver issue and if so broadcom and samsung need to get together or its going to drag both their names down.
Click to expand...
Click to collapse
Well like I said there appears to be some other issues besides the fact that they ship in standalone mode which is awful for any phone.. aGPS is the first choice for most phones (Galaxy S is an exception I suppose!) before falling back to standalone mode which does take 2-3 minutes for a fix. Standalone GPS will always take a few minutes to get a lock, a phone certainly isn't going to perform better than a Garmin and I have yet to see one of those in standalone mode lock faster than a phone with aGPS. aGPS is for an initial fix regardless of other circumstances and it's why phones get such snappy fixes.
Ok, but I posted elsewhere that there's a whole stack of a lot happening behind the scenes, which Im not even Samsung know what's going on.
First, even in Standalone mode, you see data being streamed in the initial few seconds, so there must be something in there.
But Ok, we have:
Operation Mode under LBSTestMode - MS Based, MS Assisted, Network Provider or standalone
GPS Plus - Uses the OneXtra servers
Skyhook - Another form of AGPS
SUPL Settings
And irrespective of what you set the SUPL settings to:
Jupiter.xml - Points to both www.spirent-lcs.com as an acSuplServer then points to bcmls2.glpals.com as the LbsServer.
Then under Location and Security, we have the ability to Use Wireless Networks (using WiFi and Cellular Networks). Even if this is switched off, the phone still wants to enable Wireless and see what's out there.
So that's what, 6, perhaps 7 or even 8 seemingly different settings, different methods, of A-GPS.
No wonder the phone is getting confused.
Cya
Simon
sjdean said:
Ok, but I posted elsewhere that there's a whole stack of a lot happening behind the scenes, which Im not even Samsung know what's going on.
First, even in Standalone mode, you see data being streamed in the initial few seconds, so there must be something in there.
But Ok, we have:
Operation Mode under LBSTestMode - MS Based, MS Assisted, Network Provider or standalone
GPS Plus - Uses the OneXtra servers
Skyhook - Another form of AGPS
SUPL Settings
And irrespective of what you set the SUPL settings to:
Jupiter.xml - Points to both www.spirent-lcs.com as an acSuplServer then points to bcmls2.glpals.com as the LbsServer.
Then under Location and Security, we have the ability to Use Wireless Networks (using WiFi and Cellular Networks). Even if this is switched off, the phone still wants to enable Wireless and see what's out there.
So that's what, 6, perhaps 7 or even 8 seemingly different settings, different methods, of A-GPS.
No wonder the phone is getting confused.
Cya
Simon
Click to expand...
Click to collapse
Interesting, so standalone isn't really standalone at all
I wonder if any of the problems are actually being caused by agps especially as a lot of the "fixes" by users were basically changes to the agps.
Curious....., if you google skyhook and you see how samsung and I think even apple used skyhook etc and all the big fanfare etc over it but it seems to be disabled in this phone.
and some of the fixes were to use the google location server right?
(weren't google roasted around the world for wardriving and recording wifi sites and also the data? hehe), now i know why they did it.. for location services I guess... a bit off topic but just now seeing why there were even interested in wifi sites etc.
So.. this broadcom chip... its supposed to be good? can we eliminate the hardware as being a bad gps chipset?
Other things to keep in mind when determining the chip are BT and wifi. The 2075, for example, provides bt 2.1, which rules out its presence on the SGS, unless samsung decided to install multiple bluetooth chips. So, the chip we are looking for provides either bt, version 3.0 and wifi N and GPS, or one or 2 of those 3, which makes the 4751 way more likely indeed. I also don't see a reason to change the internals of the phone.
Gps is a Qualcomm RTR6285 like desire, nexus, some blackberry.
careace.net/2010/06/09/disassembly-of-the-samsung-galaxy-s/
news.danawa.com/News_List_View.php?nModeC=4&nSeq=1742568
sesamee said:
Gps is a Qualcomm RTR6285 like desire, nexus, some blackberry.
careace.net/2010/06/09/disassembly-of-the-samsung-galaxy-s/
news.danawa.com/News_List_View.php?nModeC=4&nSeq=1742568
Click to expand...
Click to collapse
This:
news.danawa.com/News_List_View.php?nModeC=4&nSeq=1742568
must be the korean version (hardware is diferent)
for example :
http://www.careace.net/wp-content/uploads/2010/06/galaxy-s-disassembly-29.jpg
http://www.danawa.com/cms/popup_image.php?url=http://img.danawa.com/cms/img/2010/07/06/14.jpg
Audio codec is the same (wolfson)
Configuration files show tha GPS chip is bcm4751 in european galaxy s (not GPS BT FM BCM20751 or BCM2075) in captive there are photos also.
it REALLY seems like a driver issue. I can get a lock within seconds in MS based mode like all other Android phones with 6 meter accuracy tracking in my car but the performance diminishes after that and the phone requires a reboot for another fix -- IF GPS doesnt cause a lock up trying to get a lock.
Anyone else notice the same behavior in MS based mode?
Sent from my SGH-T959
as i have said in the gps issue thread my settings are as they were from the factory, and at least for now my gps works, in test mode it sees 9-11 satalites, and locks 5-7 of then in about 9 secs, it even suprised me today when i was stood on my staires surrounded by brick walls it managed to get a fix.
this was however not the case with the first one i had, no matter what i tried i could not get a reasonable fix, so it seems to me like some phones are better then others, even thought they are the same phones, this is why i suggested it could be a faulty batch but that is not the case, so i have no idea why this one works and the other never.
if you want the settings: gps is set to oo
application setting
session type: tracking
test mode: s/w test
opperation mode: standalone
start mode: hot start
gps plus: on
dynamic accuracy: on
accuracy: 50
skyhook: off
use pc tool: off
supl/cp setting
sever fqdn: custom
server: www.sprint-lcs.com
server port: 7275
supl secure socket: on
agps mode: supl
hope these can be of use for someone, please note im in the uk.
edit: just tested out my window and got 8 found / 8 locked satalites in 12 secs
Things are getting even more weird...
I was browsing around in the jupiter.xml file shipped in the JP2 firmware and found what I suspect must be a a typo:
arp-supl-reaiding-time-sec = "1200"
Shouldn't that be: arp-supl-reading-time-sec = "1200" ?
With all that mucking about with wads of configuration files and a bazillion places where (conflicting) settings can be made, this doesn't exactly make me feel better about the reliability of AGPS on this device.
edit: nah, probably not a typo (read as 're-aiding', duh) but an unfortunate name choice anyway. At least it appears consistent with what the app is expecting.
I have just received a new galaxy S5 so i would like to turn my old S3 into an ipod touch like mp3 player.
The only functionality required is a long battery life, the ability to play music from internal storage, home server and internet (via wifi only, no cellular connection will be available so i would also like to remove all of the apps associated with calling, messaging etc.)
Dose anyone have any recommendations for Firmware, Kernels and Apps to help me achieve this.
I am currently running SlimKat 4.4.2 Build 4.8.
I have found a mod to disable Cell services and remove the associated apk's, I will be testing it out shortly.
What it does:
Removes unnecessary apps (Messaging.apk, Phone.apk, TelephonyProvider.apk, Mms.apk, TelocationProvider.apk)
Completely turns off cell radio on bootup
Installs the radiooptions binary in case your ROM does not include it
Prevents emergency calls and 911 calls (good for giving your kids your old phone to play with)
Unfortunatly i can't post links but the mod is on rootzwiki [MOD]Any phone, any ROM: Wi-Fi only mode (disable cell radio)
Spud2233 said:
I have just received a new galaxy S5 so i would like to turn my old S3 into an ipod touch like mp3 player.
The only functionality required is a long battery life, the ability to play music from internal storage, home server and internet (via wifi only, no cellular connection will be available so i would also like to remove all of the apps associated with calling, messaging etc.)
Dose anyone have any recommendations for Firmware, Kernels and Apps to help me achieve this.
I am currently running SlimKat 4.4.2 Build 4.8.
Click to expand...
Click to collapse
Thanks very much for sharing Thank you very much for sharing
Why don't you resell it, buy an actual ipod and get some extra cash??
lovetatfitties said:
Why don't you resell it, buy an actual ipod and get some extra cash??
Click to expand...
Click to collapse
The phone was found on the side of a major highway with a cracked screen and has had the IMEI blocked, so its not really worth selling it.
I was just trying to make as much use of it as i could.
Oh, fair enough. What about Airplane mode and then activate WiFi? After that you can activate the power saving mode on CM 11. I have 0 experience with kernels for this phone so I'm doing my research atm (That's why I found this thread on the first place).
Also, right now I'm looking at the Sound Mod AC!D Audio Technology maybe you're interested in this too, I don't know how this mod affects battery life as I haven't tried yet but it is supposed to increase the sound quality by A LOT.
This is all new to me as well this is my first attempt at modding anything android (apart from installing pre-made roms, etc)
Thanks for the sound mod ill give it a test run.
Flight mode works to a point, while the phone is in Flight mode the cell radio is still active and searching for emergency signal therefore still using battery (as can be seen in battery stats as cell standby).
Because my phone is IMEI blocked and i always have my S5 with me i have no need for the emergency signal on this device so i would like to find a way to totally disable the cell radio. I just had the thought of taking the rom from a tablet device that has no cell radio to begin with and see if that works on the s3.
Flight mode works to a point, while the phone is in Flight mode the cell radio is still active and searching for emergency signal therefore still using battery (as can be seen in battery stats as cell standby).
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No it doesn't The only ones that did that were some Nokias. Try this, set network to GPRS/2G only, and then enable airplane mode. Remember the i9305 has a external modem due to the 4G, made by qualcomm.