Deactivate phone function in old device? - Repurposing Old Devices

I have several retired android phones that I use for other things. They work fine as a PDA and connected to wi-fi. (Some of you may be old enough to remember PDAs)
I wonder if there is a custom ROM that would disable the phone section so I don't have to keep telling the device that it is okay that there is no SIM and to stay in airplane mode. I'd rather just the entire phone section turned off.
Any of you wise folks here done that?
Marty the Droid
Too many devices to count

Still, I did not find a link that I would recommend you.

Related

Any way to stop data/internet connection entirely when not connected to Wifi?

New user here, please tolerate my long post with many questions. I've had my Touch Pro 2 for a few months now, but haven't gotten into customizing it at all yet. What I'm wondering is if there is a program that can prevent my phone from accessing the internet or using any data unless I am connected to Wi-fi. I'm a University student and spend most of my time on campus, which has free Wi-fi. Occasionally while tinkering with my phone I get an error message from one program or another, and the browser instantly kicks up and leads me to a page for troubleshooting. Eventually costing me data fees.
Is there any way to prevent my phone from accessing the internet entirely unless it is connected via Wi-Fi? I found a few programs that looked like they might solve my problem, but they only seem to work when roaming. Also if anyone happens to know, is the battery drain much higher if I leave Wi-fi on all the time? I'm currently in the habit of turning it off and on when I need to use it, but if the drain is low enough I might stop bothering with the constant on/off switching.
Thanks in advance for any help you folks can offer!
PS: Are there any "must have" programs or tweaks that I should know about? Other than a few games, my phone is still entirely stock. I've looked over the "software worth installing" thread, but being new to Windows Mobile it's hard to know what is a slight tweak, and what is something that everyone should probably have.
Search for the "NoData" cab. I think it's from Modaco.
I noticed that one previously, but was under the impression that it only blocked data transfers when roaming? If that's not true, or it can be configured otherwise, then that should be exactly what I'm looking for.
I used this program for my wife's phone. It blocks your phone from accessing your carrier's data network. It turns the hardware off, I believe. Worked for me!
first you should turn error reporting off since you'll never get a message back for a fix as MS won't do anything about it half the time. And second you should be able to turn off the 3g in connection settings under communication in the settings menu. When you do that it shouldn't auto on. You don't need any software to do what you need for this. I've had mine since it came out and the settings have held up through the Tilt and the Fuze as well. Hope this helps.
There you are

Disable GSM?

Hi,
Sorry if this has been discussed in the past, I did do a bit of searching here and elsewhere which resulted in me installing CERegEditor and looking to make changes, but none the wiser on what to change.
What I'm looking to do is to turn off the SIM/Phone part of the mobile, so it can only use WiFi. Essentially the mobile needs to use just one application, that connects to a server via the wireless network. I have thought about attempting to cook a ROM for this to try and save power and restrict options to just what I need, but I've never done that before - so I think that might be some way down the line..
I opted to just try and turn of the phone side of things for the moment, just to see if it can be done. Anyone with any help they can give, it would be greatly appreciated. :fingers-crossed:
I realise I can turn off the phone in settings, but I plan to give this phone to others and wouldn't want them just to nip in and turn it back on.
The mobile is an HTC Touch2 (T3333) and has the standard Win Mobile 6.5pro operating system. As I said I can get access to the registry if there is anything that can be done in there..
Thanks,
Kris

[Q] VIRGIN android user! hi guys!

I didnt see a thread for welcomes..
Hi! i just picked up a sprint lg g2 on a free upgrade but i do not plan on activating it yet since 4g is not currently in my area, so for now i want to use this and just a fun phone for around the house. so i have a few questions after checking out some of the stickys and i dont want to start multiple threads for single questions. if this gets moved to a different area then i understand why as well. also if my typing seems sporadic its because i am coming from a htc tp2 and this is my devirgin process on using androids and rooting. so welcome to my party of self discovery!
1)since i am not activating it can i still pull all the necessary updates for the phone itself off the wifi?
2)in this sticky http://forum.xda-developers.com/showthread.php?t=2479892 i saw no mention of a sprint code. i dont know if i should root it yet because i am currently using a htc touchpro2 im sure the stock speed is going to blow my mind but should i still do that ^^^^ mentioned above?
3)when i got the phone the lady really tried to push the S4 on me saying that the g2 will be stuck on jellybean for 2years? does rooting fix that?
4)when i do decide to activate it, is hotspot easily achieved by an app or is their some kind of rooting that needs to be done? (i already have unlimited data plan)
5)the BB csr also mentioned titanium backup app. and i checked it out and i dont understand how it works. thts for the bloatware stuff right?
6)is it possible to get that flappybird game still? i want to play it see what the fuss is about like on youtube.
i would rather not root my phone if it will stay fast but i dont want all that clutter apps either if its like a new desktop computer that comes with free aol 3.0 and etc.
dubmang said:
I didnt see a thread for welcomes..
Hi! i just picked up a sprint lg g2 on a free upgrade but i do not plan on activating it yet since 4g is not currently in my area, so for now i want to use this and just a fun phone for around the house. so i have a few questions after checking out some of the stickys and i dont want to start multiple threads for single questions. if this gets moved to a different area then i understand why as well. also if my typing seems sporadic its because i am coming from a htc tp2 and this is my devirgin process on using androids and rooting. so welcome to my party of self discovery!
1)since i am not activating it can i still pull all the necessary updates for the phone itself off the wifi?
2)in this sticky http://forum.xda-developers.com/showthread.php?t=2479892 i saw no mention of a sprint code. i dont know if i should root it yet because i am currently using a htc touchpro2 im sure the stock speed is going to blow my mind but should i still do that ^^^^ mentioned above?
3)when i got the phone the lady really tried to push the S4 on me saying that the g2 will be stuck on jellybean for 2years? does rooting fix that?
4)when i do decide to activate it, is hotspot easily achieved by an app or is their some kind of rooting that needs to be done? (i already have unlimited data plan)
5)the BB csr also mentioned titanium backup app. and i checked it out and i dont understand how it works. thts for the bloatware stuff right?
i would rather not root my phone if it will stay fast but i dont want all that clutter apps either if its like a new desktop computer that comes with free aol 3.0 and etc.
Click to expand...
Click to collapse
1) yup
2) I personally dont adjust that simply cause the phone then feels to hot for my liking even though its safe. You can do it and if you dont notice a difference or its to hot for you, just change it back. I think the code for sprint and verizon version is 980? so... 3845#*980#
3)You can root and flash aosp (android open source project) to your phone but you may find that you like the stock software. Also kitkat will be out for our phone shortly
4) You can use a program called foxfi that you can use that will turn your phone into a hotspot and sprint wont be the wiser so you dont have to pay for tethering. Also you dont need root for foxfi.
Just play around with the stock setup and see if you like it, you may not even find the need to root. Also if you enable developer options by going to settings<about phone<software information, and click the "build number" like 6 times (the developer options menu will then be in settings<developer options), you can adjust the window animation/transition animation/animator duration to 0.5 or off to speed up the phones interface.
thanks for the fast replies!
i am trying to update prl/profile/firmware/software etc and it gives me an error. my wifi is connected and i turned off airplane mode for the updates. (i should keep airplane mode on correct so that it doesnt try to activate?)
The dialer code for sprint is 5689#*980#
The prl/profile will only update on an active phone. You have to do it manually if the phone isn't active. That said, you don't need to do it if the phone isn't active, because they are settings sent by Sprint to your phone to let it know about active cell towers and things like that.
Check the Sprint part of these forums. Most of the stuff you asked is in there in one place for another.
Side note, so you don't wonder what is going on. In the title of threads, you will see things like [kernel][rom] etc etc.. things between brackets.. The things that say [INT] stand for International. They are ports made to make the Sprint LG G2 work on GSM networks. If you install one of those rom's the phone will NOT work on Sprint. Right now, that would be no big deal for you, since the phone isn't active. But if/when you activate the phone, you can not use one of those roms and still use the phone as a phone.
should i still update my phone via the LG drivrs at least? also that dialer code does nothing with my phone. it doesnt activate the special menu. so far i havent found it but is their a list of must have apps or a list of minimal steps to get rid of the bloat without rooting? when i am in the settings>>apps menu their is a list of different google' labeled items, are all of those necessary? also someone mentioned foxfi, its only a paid app correct?

Asking for a bit of help, tethering and rooting related

I have an unlocked AT&T 1337 Samsung S4 and am using it on the T-Mobile Network. I am fine with it as it is an old phone and such but my biggest issue is i Need to somehow Enable WiFi Tethering. My previous Phone was a S3 from T-mobile and that was no trick to get it rooted and all i wanted within a week of owning it. I haven't had time lately to do what i want with my current phone. (no pitty party but my father just died and i cant be bothered with much) and i need to get tethering working if at all possible. I also am moving Very soon (a couple days more than 2 weeks to another state any I'll be flying although i will need to get tethering before that I need it to get data access on my tablet.)
So No pity party from me, I just ask if anyone knows at least some links to set me on my way without having to use google and try to do it right as i need this phone and cannot make any errors.
Lastly my phone is unlocked (that doesn't matter) because when i try to tether it says "wrong sim network" or something i can post exact if it matters in a reply. I believe it must be rooted unless their is an app i don't know about. I have always gotten great responses here but I have never asked the feed me information question. Sadly this pc is comming down very soon and i only have much time for craigs list (selling 80% of what i own)
I TYIA for links to current informational posts about what i need to do. ill be looking myself too (and have been just hoping what i found is the right information. I was going to follow a guide like this if not this one
http://www.androidblog.gs/how-to-root-att-galaxy-s4-sgh-i337-on-android-4-4-4-kitkat-firmware/
Please tell me if the above link will help me succeed or brink my only phone right now.
I've rooted and installed new roms, even used Odin to clean all the stuff off my S3 but that was a different ballgame, it was a t mobile phone on t mobile and it was a simple flash.
Again TIA
I have the same unlocked phone on the same network. This is what I did to get it to work.
1. Root phone
2. Used titanium backup to freeze the "app" called "TetheringAutomation 1.0.1". I assume there are other apps that could do the same.
Prior to that the tethering process would just crash. The same is true for my wife's Galaxy S5 which is not rooted and cannot tether. I haven't used it much, mind you, but I have noticed that sometimes I have to try to turn on the tethering 2-3 times before it will stay on but then it works fine.
Here is the guide I used to root the phone (you don't have to install the xposed framework if you don't want or need it):
http://forum.xda-developers.com/galaxy-s4-att/help/guide-att-samsung-galaxy-s4-sgh-i337-t3383078
Sorry about your father.

Need to change my Galaxy S5 into a portable media device

I want to give my 6 year old son my S5 but I want to disable its ability to connect to a network completely. Even without a sim he has called 911 and I dont want to explain to the police how my boy is able to take it of airplane mode and start dialing. Is it possible to tweak the phone to make it a fancy Itouch (for lack of better comparison)? I still would like to use it for wi-fi and a gps once in a while.
A. Topper said:
I want to give my 6 year old son my S5 but I want to disable its ability to connect to a network completely. Even without a sim he has called 911 and I dont want to explain to the police how my boy is able to take it of airplane mode and start dialing. Is it possible to tweak the phone to make it a fancy Itouch (for lack of better comparison)? I still would like to use it for wi-fi and a gps once in a while.
Click to expand...
Click to collapse
I think u can try an app lock and juat lock the settinfs menu or if u have root just uninstall the phone apk but be careful with that
Thanks for the reply. How do I go about rooting and fixing that phone apk. It seems like a more solid solution if I want to be hands off. I am quite new at this so feel free to use a crayon to explain it to me, I wont be offended and I am willing to learn.
Don't whatever you do delete or otherwise mess around with the phone app. It *will* cause no end of problems.
An alternative if you *know* you are never going to want to use the device as a phone again, would be to call up the network provider, explain the situation and ask them to 'blacklist' the device.
make an EFS chip backup then erase all what in EFS partition
hoooray now phone have no network at all

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