[Q] Getting my Samsung Galaxy S2 tomorrow - Android Software/Hacking General [Developers Only]

Hello everyone,
I am getting my Samsung Galaxy S2 tomorrow from a guy that has used the phone for less than a week. He told me that the phone is like brand new, no scratches, etc. I am kind of worried, because he told me that he installed the latest version of Cyanogen 7. He told me to NOT reboot the phone, because I am going to encounter problems ; he told me that the android setup (or whatever) is going to pop up. Also, I don't know what he was talking about, but he said he couldn't delete applications.
I don't know anything about android, is it possible to change the OS or even fix the issues he has mentionned?
Edit : He told me that he unlocked the phone, using an ''illegal'' application. Will the guarantee still work ?
If I change OS, is it still going to be unlocked? Or will I have to re-unlock it?
Thanks in advance,
heyangel

Yes it's possible. I suggest you take a look in the forums including guides regarding your new phone.
You've got nothing to worry about, enjoy the best phone on the market
Sent from my Nexus S using Tapatalk

Thank you for your fast and nice reply. I really appreciate it.
A friend of mine told me that it might brick, if I am unlucky while changing OS. I am really afraid, since I am paying 500$ for it. Is it worth it? Less than 3 weeks of usage.
Edit : He just told me he fixed the issue, he can delete applications.

Related

[Q] Ok. Please not this time :(

ok, so everyone probably knows that the samsung galaxy ace is a new phone. and yes i have one. it's been a month with me now and it works fine until now. I rooted it, and it worked great. I even installed setcpu and adjusted the mhz. so, i searched youtube for a custom kernel for it and the video says to backup your data on rom manager. so I did, then it froze on me and turn black and it doesn't turn on anymore. removed the battery already to no avail. please. any reply would help. I'm not that rich to buy a new one.
bokee21 said:
ok, so everyone probably knows that the samsung galaxy ace is a new phone. and yes i have one. it's been a month with me now and it works fine until now. I rooted it, and it worked great. I even installed setcpu and adjusted the mhz. so, i searched youtube for a custom kernel for it and the video says to backup your data on rom manager. so I did, then it froze on me and turn black and it doesn't turn on anymore. removed the battery already to no avail. please. any reply would help. I'm not that rich to buy a new one.
Click to expand...
Click to collapse
Edit deleted sorry
what do you mean deleted?
too bad man, i have experienced that same scenario with my galaxy which is 2weeks old and did the same thing you did back up my rom using rom manager and then just this afternoon my phone didnt respond anymore so i rushed to the store where i bought it then i told the same old make your own story telling then thats it they will be replacing a new galaxy after 3 days.. i think technicians wont know if its bricked by you installing or using some third party unless there is a physical damage on the phone like short circuits or the like... hope you solve your probs..
oh so there's really no fix for this huh?
i must say yes none as of the moment. its like this, our galaxy ace is just months old so lets not be so hasty when it comes to third party software that may cause instability to our phone or brick our phone... ill just wait for the devs to have an eye to our galaxy ace and make a new advancement to our unit.

[Q] Planning to buy G2x.. but...

Hello everyone,
Im planning to get this phone off craigslist but im afraid that the phone that i am about to purchase is going to have the reboot/freeze issue. Im not worried about the screen bleeding though. So can you tell me an easy way to identify if the phone has this problem? I know il come to know eventually once i purchase it but i wanted to see at the time of purchase from the seller. So please any suggestions are welcome. (some specific manufacturer date, or packaged date or location on the box etc ) any details that will help me if there is any specific pattern for this.
Thanks in advance.
U'll only know after u buy the phone.Save ur $ money,Sensation is just around the corner.
Sent from my HTC Vision using Tapatalk
Hmm
Thanks for the response. yeah i have seen that it is coming soon (and i like the way it looks) but i dont want to wait for it a month more(to be available with out contract by the same way).
Also,
1) i want to have an unlocked bootloader as a precautionary measure just incase i get to start to flashing roms
2) Heard that Sense eats lot of RAM and i want an option to remove it if i feel the same
3) Im sure it is gonna cost lot more than the G2x.
4) And i feel G2x's GPU would be powerful than the sensation.
Wat say?..
http://forum.xda-developers.com/showthread.php?t=720500
This has some juicy info.
Sent from my LG-P999 using XDA App
Sorry, I meant this one...
http://www.tested.com/news/hummingbird-vs-snapdragon-vs-omap-vs-tegra-2-arm-chips-explained/1704/
Sent from my LG-P999 using XDA App
Tq
Yeah tq for the link. it is indeed informative for choosing g2x vs sensation. I am biased towards g2x and stock android. (i have a G2 and i love it). So wanted to know if i can live with those problems incase i get stuck with a bad phone :S. I dont want that to happen
Aneelll said:
Hello everyone,
Im planning to get this phone off craigslist but im afraid that the phone that i am about to purchase is going to have the reboot/freeze issue. Im not worried about the screen bleeding though. So can you tell me an easy way to identify if the phone has this problem? I know il come to know eventually once i purchase it but i wanted to see at the time of purchase from the seller. So please any suggestions are welcome. (some specific manufacturer date, or packaged date or location on the box etc ) any details that will help me if there is any specific pattern for this.
Thanks in advance.
Click to expand...
Click to collapse
The only thing I can think to do to check the phone is ask the owner not to reboot the phone for any reason and when you go to purchase it look and see how long the phone has been on since reboot and If it doesn't match up with what the owner says it is probably rebooting. I have had two so far and had no real reboot issues plus from what I have read LG is aware of the issue and will be issuing an update soon for the bugs. I also debated on the Sensation but decided to stick with the G2X. Hope this helped
So here's a guy who has gotten both the galaxy s 2 and the htc sensation.
http://www.youtube.com/user/samjpullen
From what hes been saying on twitter and the videos Ive watched i think apart from the animations and ui I think id rather have the g2x
The ui is very ram heavy but its very beautiful so I guess its a trade off.
Apologies if I'm breaking any forum rules here, but Costco currently has the G2X for $49.99 if you are adding a line. You might use this info when dealing with your CL seller! Comes with a car charger and BT headset. I'm off to Costco right now to get one!
tq
bls2633 said:
The only thing I can think to do to check the phone is ask the owner not to reboot the phone for any reason and when you go to purchase it look and see how long the phone has been on since reboot and If it doesn't match up with what the owner says it is probably rebooting. I have had two so far and had no real reboot issues plus from what I have read LG is aware of the issue and will be issuing an update soon for the bugs. I also debated on the Sensation but decided to stick with the G2X. Hope this helped
Click to expand...
Click to collapse
That is a nice idea. Thank you. I know i saw this option somewhere but im only able to find "Last unplugged time".. can you help me out where i can chk this?
Found it
Found it... it is called Uptime in About Phone - > Status. will keep an eye on that.
Aneelll said:
Thanks for the response. yeah i have seen that it is coming soon (and i like the way it looks) but i dont want to wait for it a month more(to be available with out contract by the same way).
Also,
1) i want to have an unlocked bootloader as a precautionary measure just incase i get to start to flashing roms
2) Heard that Sense eats lot of RAM and i want an option to remove it if i feel the same
3) Im sure it is gonna cost lot more than the G2x.
4) And i feel G2x's GPU would be powerful than the sensation.
Wat say?..
Click to expand...
Click to collapse
I have confidence that the sensation will get root access eventually, but the process to root may be harder compared to say the G2 or the G2x, and that's still an if it gets rooted. Htc and battery life is always an issue, and the sense ui plain sucks. It does not even look good and I don't know why htc insists on making it so you are forced to use it...it should be optional.
Sent from my HTC Vision using XDA App
if you havent already seen this guy post a lot of videos on the sensation.
http://www.youtube.com/user/samjpullen
My take is I know the dev's will work it out if people actually back it.
but I am un interested....

[Q] (Warranty) Returned for the third time, will I get a new phone?

Hi guys,
My phone has had a wierd bug and has now been send to the third party repair shop Samsung uses for the second time.
I don't really have high expectations they will fix the problem.
So my question is, did any of you guys get a replacement when you send your phone in for the third time?
And did you get a Nexus S back or another phone like the Galaxy Nexus?
And is it possible to pay extra and upgrade to the Galaxy Nexus if they still have a Nexus S?
Zinloos1 said:
Hi guys,
My phone has had a wierd bug and has now been send to the third party repair shop Samsung uses for the second time.
I don't really have high expectations they will fix the problem.
So my question is, did any of you guys get a replacement when you send your phone in for the third time?
And did you get a Nexus S back or another phone like the Galaxy Nexus?
And is it possible to pay extra and upgrade to the Galaxy Nexus if they still have a Nexus S?
Click to expand...
Click to collapse
What's the issue? Samsung is pretty nice about repairing devices, including those that were messed by the user. Doesn't mean they'll replace the phone.
polobunny said:
What's the issue? Samsung is pretty nice about repairing devices, including those that were messed by the user. Doesn't mean they'll replace the phone.
Click to expand...
Click to collapse
My phone won't recieve push messages when it is in idle and is using data.
I have tried almost every version of Android, even the ones that used to work before.
But I have send it in once and they didn't manage to repair it.
I called them today and they said they have no clue what the problem is at this moment.
So it is more a "what if" question.
I would like to know if people lately have recieved a nexus S or another phone when it had to be replaced.
Zinloos1 said:
My phone won't recieve push messages when it is in idle and is using data.
I have tried almost every version of Android, even the ones that used to work before.
But I have send it in ones and they didn't manage to repair it.
I called them today and they said they have no clue what the problem is at this moment.
So it is more a "what if" question.
I would like to know if people lately have recieved a nexus S or another phone when it had to be replaced.
Click to expand...
Click to collapse
Ah I see.
I would imagine most people would have sent their Nexus a maximum of once to repair though, but hopefully someone can help you with your rhetorical question.
I personally don't believe Samsung would go as far as exchanging your phone for such an issue though.
polobunny said:
Ah I see.
I would imagine most people would have sent their Nexus a maximum of once to repair though, but hopefully someone can help you with your rhetorical question.
I personally don't believe Samsung would go as far as exchanging your phone for such an issue though.
Click to expand...
Click to collapse
Yeah, it seems like a little issue, but it pretty much destroys the whole purpose of a "Smart" phone.
It won't receive any messages what so ever if you don't wake it up.
It's almost as bad as not having reception when in idle.
But maybe you are right, I sure as hell hope not.

[Q] com.sec.sprextension.phoneinfo.deviceAdminPhoneInf oReciever

Ok, sooo I am new to the forum..not the tech savviest-BUT I have some questions about my new galaxy S3.
I got my phone Galaxy S3 from spring not too long ago. 1 month in dropped it in its face-completely shattered.-thankfully I had insurance.
NOW.. When I got the new phone it came back with a DEVICE ADMIN:com.sec.sprextension.phoneinfo.deviceAdminPhoneInfoReciever ..which has some pretty gnarly privileges- and thats an understatement-THIS **** LOOKS LIKE SPYWARE. I called my carrier and they said this is normal but I have a hunch that it is not, and anytime I meet someone with ans S3 I ask to look at their phone and they don't have it.
So on a mission to take control of my phone-I did root it, but again I'm not tech savvy so I don't really know what I can do with that..All I know is that I can NOT deactivate it even with the root. Can anyone shed some light on this??
alrox37 said:
Ok, sooo I am new to the forum..not the tech savviest-BUT I have some questions about my new galaxy S3.
I got my phone Galaxy S3 from spring not too long ago. 1 month in dropped it in its face-completely shattered.-thankfully I had insurance.
NOW.. When I got the new phone it came back with a DEVICE ADMIN:com.sec.sprextension.phoneinfo.deviceAdminPhoneInfoReciever ..which has some pretty gnarly privileges- and thats an understatement-THIS **** LOOKS LIKE SPYWARE. I called my carrier and they said this is normal but I have a hunch that it is not, and anytime I meet someone with ans S3 I ask to look at their phone and they don't have it.
So on a mission to take control of my phone-I did root it, but again I'm not tech savvy so I don't really know what I can do with that..All I know is that I can NOT deactivate it even with the root. Can anyone shed some light on this??
Click to expand...
Click to collapse
I got to add that I called Sprint yesterday and they walked me through a hard reset--and its still on there. They are confused too
Wrong Forum.
alrox37 said:
I got to add that I called Sprint yesterday and they walked me through a hard reset--and its still on there. They are confused too
Click to expand...
Click to collapse
Click on this link
You are in the wrong forum.
I also have discovered the same thibg a while ago exept now it has taken conteol of my encryption possiblitlies and now I cant encrypt my device nor can I make certain screen locks like face detection for example

please help "samsung focus 2" store demo issue

hello,
i bought a samsung focus 2 from ebay not knowing it was originally a store demo model. it was on the 7.5 OS but was able to force the 7.8 official release onto it (just kept doing the update till it went through). but it didn't fix the issue with it loading the demo software once it would boot back up. i have followed all the ideas posted on here about doing soft/hard resets but know the info is stored on a portion of the phone that updates won't overwrite.
i have done my searches on here and they were never answered by the person who started the thread and were quite old as well. is there a generic ROM i can load that will block the demo or does anyone know how i can hack the phone (bootloader, registry) to stop or delete this nonsense.
i cannot get my money back for this phone as the person deleted their ebay/paypal account. i have been on the phone with both and it's just not going to happen. so my only option is to hack the phone.... i don't want to sell it to someone else knowing it has this problem as i know it will come back on me and i just don't have it in me to rip someone off like i was basically just done.
i'm extremely noob when it comes to hacking a phone or registry so would need it in simple instructions.
it seems like a nice phone and would be a great backup so i don't want to brick it or break it. i would like to eventually use it so anyones help would be greatly appreciated.
this is the white samsung focus 2 SGH-I667
now that i look, i'm not 100% sure it actually updated to 7.8. it says it on the about screen, but it feels like it's still on 7.5... how can i be sure it's updated or not.
thanks !
Go to windowsphonehacker.com and try the tutorial for installing custom ROM in Samsung phones.
(I can't post the link because I'm a new member)
7.8 has resizable tiles like wp8, check your start screen
I have the same problem. I bought the demo phone for my wife ): Did you solved ? Thank you.
faaktoo said:
I have the same problem. I bought the demo phone for my wife ): Did you solved ? Thank you.
Click to expand...
Click to collapse
if you can find a custom rom for this device then that will do the trick but having looked at the focus 2 forum, it seems to be a device that has received no attention at all!
There are no unlocks, no roms, no nothing!
Mabie the other WP hacking sites might have one but on here there's nothing for that phone, strange!
I'm fooled by the eBay seller. I do not want to cheat someone else.
I can't believe that no one wants to solve the problem with the second generation of Samsun Focus phones!
I'm willing to pay. Just to have functional phone
faaktoo said:
I'm fooled by the eBay seller. I do not want to cheat someone else.
I can't believe that no one wants to solve the problem with the second generation of Samsun Focus phones!
I'm willing to pay. Just to have functional phone
Click to expand...
Click to collapse
Hi There I was just reading your post. I think you have a Focus 2? Well I have a Samsung Focus S, and it is also on demo mode, just finished debranding it and interloping it also. I also just finished disabling the demo mode. Don't know if it can also work on the Focus 2, it is just a registry edit. maybe it can work for you. If you still need help email me at [email protected]

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