Unlock bootloader on SM-A600FN - Samsung Galaxy A6 Questions & Answers

@ moderators: Could you please close the thread? I received help from a company that unlocks phones. Thanks
Hi all. I have a Samsung A6 which is locked and every time I try to use a different SIM other than the one it came with, the phone simply will not work. I did my research but so far I have not found something (in case there is, apologies; also i will be obliged if you send me the links to read them).
So long story short: is there a way to make the phone usable by other network providers? If there is could you please tell me how to do it? On a separate note, I managed to root the phone but the issue with the network provider remained so I put back an official firmware and now the phone wears Android 9.
Thank you very much in advance.

Related

[Q] Just bought a Galaxy S - advice please.

Hi all,
I have just bought a Galaxy S on eBay, and it's locked to Three (in the UK btw). Whilst I wait for the unlock code (I'm on an O2 sim only contract), I thought I'd ask people for their advice on whether I should stick to the Three ROM, or should I root it and put a base Samsung ROM on it?
Also - what does this mean for me in terms of upgrades (thinking Froyo obviously). Do I need to get a Three specifics upgrade, and how do I get that if I'm not a Three customer?
I have searched the forum, and read lots of discussions of ROMs, but was hoping for some advice for my situation from any of the hugely experienced peeps on here.
Cheers,
James.
start with the wiki
http://forum.xda-developers.com/wiki/index.php?title=Samsung_Galaxy_S_Series
it has everything you need to know, including the unlock code
the best advice is to not go crazy on the ROMs unless you want to fix something in specific
Thanks for that. I read that unlock stuff, but unfortunately as I don't have a Three SIM, I can't get onto the market to download the necessary stuff.
I do think it's a bit strange you can't sign into your google account etc over wifi, but figure that's partly how they keep the phone locked to a provider.
James.
that doesn't sounds right
i always unlock and download the rooting stuff over WiFi
i don't even need to use the phone as a mass storage device, because WiFi works right off the bat
what happens when you try to go on the internet using WiFi?
are you able to go to Cnn.com or google.com login to your gmail account in the phone browser?
Hi Allgamer,
thanks for your reply - sorry I've not responded till now!
I could connect to the internet, but not sign into my google account. Don't know what the problem was, but I got round it by performing a factory reset of the phone.
All sorted now.
I do still have an issue with some 3 apps like Skype starting themselves up and consuming resources, despite the fact I can't use them over the O2 network
Loving the phone otherwise though. I've rooted it and installed the OneClickLagFix. Waiting eagerly for Froyo though.

[Q] SKT SHV-E160 Admin Code Problem...

Ok I'm wondering if someone could help me out here. I picked up a Korean SKT Galaxy Note today, however the LTE isn't compatible with docomo's network. I did some searching online and found that there is a code you can put into the dialer to access a STK hidden menu, which ultimately let's you alter the phone to accept WCDMA frequencies and such. The code is:
319712358
However the phone then requires a password. I found 774632 as the password but when I put in the sequence, nothing happens.
I bought this phone used for 65,000 yen (about $720) and it is apparently unlocked, as I can use my docomo number without a problem. I desperately want to keep the phone (the store said I could return it) but have no use for it without the data, and thus would be incredibly grateful if someone could help me out...
May be try to use 996412 instead of 774632
TokyoGuy said:
Ok I'm wondering if someone could help me out here. I picked up a Korean SKT Galaxy Note today, however the LTE isn't compatible with docomo's network. I did some searching online and found that there is a code you can put into the dialer to access a STK hidden menu, which ultimately let's you alter the phone to accept WCDMA frequencies and such. The code is:
319712358
However the phone then requires a password. I found 774632 as the password but when I put in the sequence, nothing happens.
I bought this phone used for 65,000 yen (about $720) and it is apparently unlocked, as I can use my docomo number without a problem. I desperately want to keep the phone (the store said I could return it) but have no use for it without the data, and thus would be incredibly grateful if someone could help me out...
Click to expand...
Click to collapse
hi
if urs is shv-e160s , the code is 996412 hope it help
thank you very much lancechg, 996412 works on my e160s. my major problem is how to remove the restriction on camera and usb connection wich prevents me from rooting my gnote. can you give sn advice on to remove it. thanks in advance...

Help for retrieving password on lumia 520

Hi
I was using Nokia lumia 520 and I apply a pin to lock phone. I used phon after a long time but unfortunately I forgot password. Every time I apply a pin, it gives me a time to retry after 4 min, next time 8, 16,32,64 min and so on.
Can anyone help me in removing this pin. I am not an expert of Windows phone. I know a little bit of Android. So please guide me in a simple way.......
Just hard-reset. You'll lose your app data but you'll have a phone again.
GoodDayToDie said:
Just hard-reset. You'll lose your app data but you'll have a phone again.
Click to expand...
Click to collapse
It's done. Thanks mate
SORRY TO RESURECT OLD THREAD IN ADVANCE(im not new to xda, or android, bu windows phone yes, brand new to me)
is there ANY other possible way to bypass this pin lock?
i posted another threda just now about this before i found this thread.
details here;;; http://forum.xda-developers.com/win...mia-635-rm-975-model-street-passcode-t3181598
BASICALLY;
i found a lumia rm-975 (lumia635 at&t) lying on street...i have a galaxy nexus, so using this found device isnt really m=what im looking to do.
what i WANT to do, is find a way to get past this 4 digit pin unlok(either change it, or get by it SOMEHOW) so that i am able to contact the device owner hopefully and get it back to them. i have no interest in using thi device myself, im an android guy, this is a windows device. i just want to help out the owner who lost their device, which seems impossible since i cannot get by this pin unlok.
if there is ANY way, please let me know, pm me, reply here, rply at my thread, however you want to cnitact me for any help is fine by me.
i just am not looking forward to using a data reset to just get into device, because then i woudnt have any numbers left to contact family/friends of this ddevice owner.
please let me know if there is a way
ashclepdia said:
SORRY TO RESURECT OLD THREAD IN ADVANCE(im not new to xda, or android, bu windows phone yes, brand new to me)
is there ANY other possible way to bypass this pin lock?
i posted another threda just now about this before i found this thread.
details here;;; http://forum.xda-developers.com/win...mia-635-rm-975-model-street-passcode-t3181598
BASICALLY;
i found a lumia rm-975 (lumia635 at&t) lying on street...i have a galaxy nexus, so using this found device isnt really m=what im looking to do.
what i WANT to do, is find a way to get past this 4 digit pin unlok(either change it, or get by it SOMEHOW) so that i am able to contact the device owner hopefully and get it back to them. i have no interest in using thi device myself, im an android guy, this is a windows device. i just want to help out the owner who lost their device, which seems impossible since i cannot get by this pin unlok.
if there is ANY way, please let me know, pm me, reply here, rply at my thread, however you want to cnitact me for any help is fine by me.
i just am not looking forward to using a data reset to just get into device, because then i woudnt have any numbers left to contact family/friends of this ddevice owner.
please let me know if there is a way
Click to expand...
Click to collapse
I don't think there's any way to bypass the lockscreen other than to reset the phone, but you definitely shouldn't do that if you intend to return it to the owner. You could try putting the SIM card into another phone to see if it has any contacts that you might be able to connect with (e.g. home number, relatives) and let them know the build of the phone you found. If the owner set up the phone's recovery feature, they might also be able find the phone themselves (just remember to put the SIM back in and keep the phone on). You could also try your luck with Microsoft's support if you get the number associated with the SIM card.
Can you swipe down to see anything in the action center? If they set their phone to see it without lifting the lockscreen, then that might provide you with some clues to contact the owner.

Found a Lumia 635 (rm-975 model) on street NEED PASSCODE HELP TO RETURN TO OWNER

hello ALL!
i am an AVID android user, and have been using xda for YEARS, even contributed many things to this site, in way of help, mods, and other things, never built roms but worked closely as a tester with some big developers.
recently while riding my bike home from work, i saw a phone scattered in pieces down the street. i picked up all pieces and put back together when i got home, and surprisingly it turned on with no issue, didn't even need to charge battery.
so now, i cannot access it because it has a pin passcode(ive tried all your "run of the mill ones" Plus after a few guesses and then battery dying, , it is NOW telling me I HAVE to WAIT 2680 MINUTES until next attempt....seriously?!?! 2680 MINUTES?!?! THATS NEARLY TWO DAYS!!!!!!
anyways
i need someones help here, i am TRYING to return this device to it's owner, but without a valid passcode to enter, i cannot get into their contacts and try to call anyone they might know in order to return the device.
so if ANYONE knows of a toolkit, or command line thing i can do/use in order to remove/change this pin lock, i would be very grateful.
i DONT want to wipe the device and end up without ANY info on the owner or even anything that might help me return it.
ANY IDEAS ???
I HAD SEEN MENTION OF WINDOWS PHONE RECOVERY KIT
would THAT be useful in this situation?
or basically am i stuck with resetting the phone and HOPING something is left on sdcard that will have info as to the owner of device???
ashclepdia said:
hello ALL!
i am an AVID android user, and have been using xda for YEARS, even contributed many things to this site, in way of help, mods, and other things, never built roms but worked closely as a tester with some big developers.
recently while riding my bike home from work, i saw a phone scattered in pieces down the street. i picked up all pieces and put back together when i got home, and surprisingly it turned on with no issue, didn't even need to charge battery.
so now, i cannot access it because it has a pin passcode(ive tried all your "run of the mill ones" Plus after a few guesses and then battery dying, , it is NOW telling me I HAVE to WAIT 2680 MINUTES until next attempt....seriously?!?! 2680 MINUTES?!?! THATS NEARLY TWO DAYS!!!!!!
anyways
i need someones help here, i am TRYING to return this device to it's owner, but without a valid passcode to enter, i cannot get into their contacts and try to call anyone they might know in order to return the device.
so if ANYONE knows of a toolkit, or command line thing i can do/use in order to remove/change this pin lock, i would be very grateful.
i DONT want to wipe the device and end up without ANY info on the owner or even anything that might help me return it.
ANY IDEAS ???
I HAD SEEN MENTION OF WINDOWS PHONE RECOVERY KIT
would THAT be useful in this situation?
or basically am i stuck with resetting the phone and HOPING something is left on sdcard that will have info as to the owner of device???
Click to expand...
Click to collapse
You could try to put the SIM in an other phone, he might have contacts stored on his SIM.
Also same thing with the SD Card but doubt there'll be anything helpful in there.
On WP unfortunately there is no way to remove the lock without doing a hard reset which will wipe everything except the SD Card and contacts on the SIM so it's the same as inserting the SD and SIM in an other phone, better not hard reset it so the owner doesn't loose all he has on there.
I like how you use the word "unfortunately" about there being no way to bypass the one crucial security feature of the phone... The lock screen is there for a reason! If you'd tried messing with my phone that way, it would already have wiped itself.
To the OP, leave it powered on and connected to the Internet, and the owner will be able to find it eventually. The "my Windows Phone" (or whatever it's called now) website allows the owner to get the phone's GPS location, and also to display a message (such as "please email me at <this address> if you found my phone!") on the screen. If they never come for it, then... free phone, I guess? I'm not usually a fan of "finders keepers" but there's no excuse for a WP owner not even trying the existing tools to get the phone back, if they want it back at all.
If you really want to go above and beyond the call of duty, I suppose you could check the SIM from the phone and see what carrier it's for, then call the carrier and see if they have any way to get in touch with the phone's owner...
This has likely long been resolved, but here's what I would do.
Take the SIM, put it in another phone. Check "about" to see what the phone number is. Call that number.
If you get an answer, there's your missing phone's owner with a new phone and SIM card. Let them know you found their phone. No answer, leave voicemail.
PepperdotNet said:
This has likely long been resolved, but here's what I would do.
Take the SIM, put it in another phone. Check "about" to see what the phone number is. Call that number.
If you get an answer, there's your missing phone's owner with a new phone and SIM card. Let them know you found their phone. No answer, leave voicemail.
Click to expand...
Click to collapse
Yes you are correct, has been resolved, good tip though thank you, found owner and was told to keep device, they had gotten new one, they don't know how it ended up on side of street, but I ended up giving to someone I had worked with who was in need of an at&t device.
Thank you, and all others, for all assistance.
Ended up that the owner actually knew someone that I was working with at the time, small world huh, funny how it all worked out, was just happy to help everyone out in the end. Was just a funny circle of events that led to the device getting to who has it now.

[Solved] RAC lock on a used phone, need help accessing phone

Hello all,
I have been all around the intertubes in my day and have always been able to solve all of my technical problems with some advanced google searching, because if I am having this problem then someone out there has had it also and thought to ask right?
Not this time...
I bought this phone off craigslist, checked imei and it came back clean, got the phone running on t-mobile no problems at all, about 2 weeks later I get this RAC (Rent-A-Center) logo saying this phone won't work anymore yadayadayada, please call us with IMEI....my thoughts are someone sold me a phone they were leasing from RAC for a quick buck. I turned the phone on and it literally would not lot me access a single setting. Came up to an unlock screen wanting a Rent A Center associate PIN. I walked on down to RAC on my day off and they couldn't help me at all. They didn't even ask for the phone back, they informed me that the phone was "junk" and they couldn't even find out who it previously belonged to let alone unlock it for me (they didn't seem too interested in the latter).
I decided to take matters into my own hands and attempt to resolve this issue, no help what so ever out there. Plenty of RAC lock fixes for the s5 and other android phones but no specific help for my model. I attempt stock firmware through ODIN to no avail, then TWRP, custom roms, etc, etc etc, and it always comes up with the RAC lock screen.
I need help please, otherwise i'm out $325
Phone: Samsung Galaxy S6
Model: SM-G920T1 (as it says on back of phone)
USA Market
Any other information needed I am happy to supply.
If anyone could please help me with this issue, I would be more than happy. I finally made the switch back to android and this is how it is going so far. Thank you for any help anyone could offer.
Found related threads:
http://forum.xda-developers.com/tmobile-galaxy-s6/general/how-to-remove-rac-g920t-dojc-t3356087
http://forum.xda-developers.com/tmobile-galaxy-s6/help/samsung-galaxy-s6-sm-g920t1-t3335973
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