Secret codes for galaxy core. - Samsung Galaxy Core

Does anyone know abt the codes? Especially the GPS code.. Plz help.. Only some of those used for galaxy s series work...
Sent from my GT-I8262 using xda app-developers app

syedzakki said:
Does anyone know abt the codes? Especially the GPS code.. Plz help.. Only some of those used for galaxy s series work...
Sent from my GT-I8262 using xda app-developers app
Click to expand...
Click to collapse
dial the secret code *#0*#.
Now you get a screen with title LCD TEST and below that you have lots of option to test various hardware parts of your phone such as speaker, sensor, lcd, etcTo go back use right physical button*while testing the touch you have to touch and mark all the squares back button does not work*Other use full secret codes for android phone tested on galaxy Core* #1234# to check software version of phone.
*#12580*369# to check software and hardware information.
*#0228# Battery status (ADC, RSSI reading)
*#32489# Service mode
*#7780# factory data reset galaxy Core
*2767*3855# Full factory reset (Don't dial it does not ask you to confirm unless you have problem)
Why So Serious?!
---------- Post added at 05:48 AM ---------- Previous post was at 05:45 AM ----------
thecoreguy said:
dial the secret code *#0*#.
Now you get a screen with title LCD TEST and below that you have lots of option to test various hardware parts of your phone such as speaker, sensor, lcd, etcTo go back use right physical button*while testing the touch you have to touch and mark all the squares back button does not work*Other use full secret codes for android phone tested on galaxy Core* #1234# to check software version of phone.
*#12580*369# to check software and hardware information.
*#0228# Battery status (ADC, RSSI reading)
*#32489# Service mode
*#7780# factory data reset galaxy Core
*2767*3855# Full factory reset (Don't dial it does not ask you to confirm unless you have problem)
Why So Serious?!
Click to expand...
Click to collapse
:thumbup::thumbup::thumbup:
Why So Serious?!

What about gps code.. It isn't there under the sensors test. And service code *#32489# doesn't work!
Sent from my GT-I8262 using XDA Premium 4 mobile app

syedzakki said:
What about gps code.. It isn't there under the sensors test. And service code *#32489# doesn't work!
Sent from my GT-I8262 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
There is no gps code mate.....
Sent from my GT-I8262 using XDA Premium 4 mobile app

Unlock menu
Does anyone have the code to get to the network unlock screen (code is kinda useless when you can't put it in)

How get the engineering mode galaxy core 2

Related

[Q] is it possible to unlock network on p920 o3d?

2 days ago i bought a new phone in austria but the problem is that the phone is locked to austra 3 network is there any way to unlock the phone everything works flawlessly except the network says ''no network'' and when i search for networks it gives an error BB is l6260_modem_sic_01.1042.00 KERNEL is 2.6.35.7+ V21e Android 2.3.5 i live in serbia and i'm using telenor network
Try on gsm forum to find someone who would unlock it for free. Thats how i unlocked my other phone. Pozdrav :-D
Sent from my LG-P920 using XDA
kekio84 said:
Try on gsm forum to find someone who would unlock it for free. Thats how i unlocked my other phone. Pozdrav :-D
Sent from my LG-P920 using XDA
Click to expand...
Click to collapse
for free? I found a web page that charges 8 euros and the code is ready in 10 mins never seen anyone giving the codes for free
Sent from my LG-P920 using xda premium
i got the unlock code but i cant enter when i type in 2945#*920# it displays
NETWORK LOCK
SERVICE PROVIDE LOCK
NETWORK SUBSET LOCK
CORPORATE LOCK
SIM/USIM LOCK
but i when i tap one a message pops up saying your phone is not personalized but the phone still says no network
oyanezg said:
for free? I found a web page that charges 8 euros and the code is ready in 10 mins never seen anyone giving the codes for free
Click to expand...
Click to collapse
I have NEVER paid for unlocking codes and I have unlocked about 10 different types of Nokia and 2 different types of Blackberry. So yeah, if you find the right user on the forum then you should get it for free.
amel95 said:
i got the unlock code but i cant enter when i type in 2945#*920# it displays
NETWORK LOCK
SERVICE PROVIDE LOCK
NETWORK SUBSET LOCK
CORPORATE LOCK
SIM/USIM LOCK
but i when i tap one a message pops up saying your phone is not personalized but the phone still says no network
Click to expand...
Click to collapse
If the lock is already off will see a message "Your phone is not personalized"
hulldj said:
If the lock is already off will see a message "Your phone is not personalized"
Click to expand...
Click to collapse
yes but my sim doesnt work in the notification bar is an X over the signal bars
Are you sure your phone is network locked? Sure its not a baseband problem?
Sent from my LG-P920 using XDA
kekio84 said:
Are you sure your phone is network locked? Sure its not a baseband problem?
Sent from my LG-P920 using XDA
Click to expand...
Click to collapse
maybe it is what can i do to fix that ?
Try installing v21e through kdz method and everything shoul'd be fine after that. Offcourse if the baseband is the issue.
Sent from my LG-P920 using XDA
kekio84 said:
Try on gsm forum to find someone who would unlock it for free. Thats how i unlocked my other phone. Pozdrav
Sent from my LG-P920 using XDA
Click to expand...
Click to collapse
Is the a way to unlock it when it display a pop up message "Your phone is not personalized"

[GUIDE]Disable fast dormancy to save batter&list of confirmed carrier supporting.

Recently I disabled fast dormancy using one of the dialer codes on my old galaxy s3 and my battery life increased greatly. I turned it back on an hour ago and battery life was poor comparitively ,although I couldnt use the same dialer code *#9900# I then I remembered an app that @ghokanmoral made the app if im not mistaking that those the work for you.
so heres the link to my box account where the app is.
https://www.box.com/s/264jrsxjg2ytdev1820l
you must be rooted to allow root access. this is a straight forward app that needs no explanation
hit the Thanks button it would be grwatly appreciated
see post #2 for info on fast dormancy & list of models and coutry/carriers working with this mod
gavin
Sent from my GT-I9505 using Tapatalk 2
:thumbup:What is Fast Dormancy?
Fast Dormancy is a relatively recent technology that is aimed at saving battery life on your phone as well as reducing congestion on mobile networks. Essentially when your phone stops submitting data, it waits for a message from the mobile network telling it to close the connection. On some phones you might notice this is when the H or H+ symbol becomes a 3 or 3G symbol. Essentially its a fast way of making the mobile data connection become dormant, thus saving battery. Many recent devices, including the Samsung Galaxy SIII support Fast Dormancy and in general that is a good thing.*
Why on earth would I want to disable it then?
Even though Fast Dormancy sounds like a brilliant idea (and it is) some mobile networks choose not to implement it citing reasons such as cost and network congestion (I call bs on this one though). Unfortunately if Fast Dormancy is not supported by your network and it is enabled on your phone it can cause problems.
Confirmed phone models and carriers working:
Vodafone ireland-GT-I9505 LTE:thumbup::thumbup:
T-Mobile Croatia-GT-I9505:thumbup::thumbup:
Tušmobil solvenia GT-I9505:thumbup::thumbup:
How can I know if my Carrier supports it?
to be honest im not sure if its a carrier thing but a phone thing if you understand me. im not 100% sure
Sent from my GT-I9505 using Tapatalk 2
its a carrier thing and a phone thing. Both carrier and phone need to support it for it to work.
Sent from my GT-I9500 using xda premium
ok from now on tell me what phone model and carrier-country you guys are in il add a list
Sent from my GT-I9505 using Tapatalk 2
Just to chime in: T-Mobile Croatia (from what I've heard) does NOT support it. Will check it out in more detail and report back.
EDIT: this app is also available on Google Play. Can you confirm it works? How much battery gain did you notice?
robogo1982 said:
Just to chime in: T-Mobile Croatia (from what I've heard) does NOT support it. Will check it out in more detail and report back.
EDIT: this app is also available on Google Play. Can you confirm it works? How much battery gain did you notice?
Click to expand...
Click to collapse
strange I couldnt find it? ill add yours to the list thanks
Sent from my GT-I9505 using Tapatalk 2
robogo1982 said:
Just to chime in: T-Mobile Croatia (from what I've heard) does NOT support it. Will check it out in more detail and report back.
EDIT: this app is also available on Google Play. Can you confirm it works? How much battery gain did you notice?
Click to expand...
Click to collapse
only seen your edit now. to be honest its too early to say
Sent from my GT-I9505 using Tapatalk 2
MaKTaiL said:
How can I know if my Carrier supports it?
Click to expand...
Click to collapse
You can check if your operator supports "fd" by disabling FD first and then using command *#0011#. If field "rrc state" shows state PCH and not idle then you can keep FD disabled.
Cheers
P/S: i copied this from another forum.
---------- Post added at 06:53 PM ---------- Previous post was at 06:48 PM ----------
robogo1982 said:
Just to chime in: T-Mobile Croatia (from what I've heard) does NOT support it. Will check it out in more detail and report back.
EDIT: this app is also available on Google Play. Can you confirm it works? How much battery gain did you notice?
Click to expand...
Click to collapse
The app for disabling far dormancy in play store works well on GT-i9500. About battery life i dont really know how much is the gain but it definately made my data connection much more stable and usable
robogo1982 said:
Just to chime in: T-Mobile Croatia (from what I've heard) does NOT support it. Will check it out in more detail and report back.
EDIT: this app is also available on Google Play. Can you confirm it works? How much battery gain did you notice?
Click to expand...
Click to collapse
You are right my neghbor, i was try this on 9300 (S3) some month ago, and dont help this apk.
Probably dont help on 9505 too. It is depending from netvork status and technology.
Best regards
keep them coming people :thumbup:
Sent from my GT-I9505 using Tapatalk 2
Slovenia Tušmobil working. :good:
just to add that the app Fastdormancy toggle is available at play store as well
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myname70 said:
just to add that the app Fastdormancy toggle is available at play store as well
Sent from my GT-I9505 using xda premium
Click to expand...
Click to collapse
yes I know thanks if
Sent from my GT-I9505 using Tapatalk 2
iznee said:
You can check if your operator supports "fd" by disabling FD first and then using command *#0011#. If field "rrc state" shows state PCH and not idle then you can keep FD disabled.
Click to expand...
Click to collapse
My phone, with FD enabled, says RRC: IDLE, Band1.
With FD disabled, it's the same, so I reckon it has no effect.
The app is called FastDormancy Toggle, made by Gokhan Moral, available for free on the Play Store.
robogo1982 said:
My phone, with FD enabled, says RRC: IDLE, Band1.
With FD disabled, it's the same, so I reckon it has no effect.
The app is called FastDormancy Toggle, made by Gokhan Moral, available for free on the Play Store.
Click to expand...
Click to collapse
Did you restart the phone after changing fd?
Fd off: DCH (H+) --> (3G) FACH, after ca 1 minute changing to IDLE
Fd on: DCH --> IDLE
Does FD work on my network?
Sent from my GT-I9505 using xda premium
try the app and tell us
Sent from my GT-I9505 using Tapatalk 2
Well, I disabled fast dormancy with Gokhan's app, but I still see fast dormancy wakelocks in BBS. Odd.
I might have to check into this feature a bit more.
robogo1982 said:
Well, I disabled fast dormancy with Gokhan's app, but I still see fast dormancy wakelocks in BBS. Odd.
I might have to check into this feature a bit more.
Click to expand...
Click to collapse
ciuntry,phone model . carrier?
Sent from my GT-I9505 using Tapatalk 2

[Q] virgin mobile htc one v. need,to make this gsm

Good day.
So i purchased a htc one v from the virgin mobile network.
On opening the base compartment i discovered that there was no Sim card area exposed. Instead this version is enclosed with plastic.
I would assume that if i open the device with a screwdriver that there will be a Sim card area. however i'm not sure if it would be enabled.
Secondly, I'm not sure if the virgin mobile software would accept a Sim card.
So i want to know:
1. Will the slot be there and active if i open it?
2. Will it be possible to flash the phone to a different carrier?
Plz give me a detailed response with some sources. I wanna be sure of whether or not it is possible to use this as a gsm device
C.D.M.A
Sent from my SGH-M919 using xda app-developers app
xda23 said:
C.D.M.A
Sent from my SGH-M919 using xda app-developers app
Click to expand...
Click to collapse
I know . However i was reading some of the other post and i came across " *#*#4636#*#* ", which brings up a menu allowing me to change the network search preference from CDMA to GSM. COuld you tell me more about how this works?

[Q] SIM problems since reload

Hi everyone! first of all sorry for my english cause its not my main languaje.
My problem is that I have reload my phone as "newly manufactured" and since then it dont recognice mi SIM card, i can only make emergency calls and in potions i cant push any option relacionated with the SIM.
I can see my IMEI with *#06*, in options and behind the batery, and they three are the same, better sayd, they 6 because i have two IMEI numbers in each place.
The phone is a galaxy SIII clone, GT -I93000
Thx everyone!
PD: Sorry if this topic shouldnt be posted here, im new in the forums
Check ur settings... Settings>more>mobile networks>network operator>sim1 or sim2>and chose the opetion "Select automatically" >
Sent from my A24 using XDA Premium 4 mobile app
I cant even push the mobile networks, i can see the button but its grey instead of white, thanks for answering
Check that ur both of sim is activated
Settings > Sim management > sim 1 and sim 2 must be on
Try this, and sorry, i haven't any other idea for u, but i will try my best to help u
Sent from my A24 using XDA Premium 4 mobile app
its the same as the other menu, its grey instead of white and i cant push the SIM managment button, thanks for answering again
It may be a also hardware problem, r u sure about ur hardware that Its working???
Sent from my A24 using XDA Premium 4 mobile app
Imnot sure, but I only reload it from setting options, i dont even take out the SIM card until i see it doesnt work
Sorry friend... I haven't any idea for you right now
But first of all please check that your SIM hardware is working properly
Sent from my A24 using XDA Premium 4 mobile app
hey... have u flashed ur IMEI?

[REQ]Spoof Caller ID

I want something that can Spoof My phones caller ID to a custom number or Private Number.
Im running 4.3 rooted.
Sent from Galaxy Note 3 SM-N9005
Use SIP
some SIP giving you choice to select your desired number too.
dr.ketan said:
Use SIP
some SIP giving you choice to select your desired number too.
Click to expand...
Click to collapse
What is SIP plz??
Sent from my SM-N9005 using Tapatalk
dr.ketan said:
Use SIP
some SIP giving you choice to select your desired number too.
Click to expand...
Click to collapse
Can send me link to some free app? I think in sip apps ill have to purchase minutes. Isnt there any mod to change my number?
Sent from Galaxy Note 3 SM-N9005
Not app but you needs to purchase minutes from sip call provider
Sent from my SM-N900 using xda premium
@dr.ketan thanks but I dont want to purchase.
Just a thought I think someone can make a xposed mod to do that.
Sent from Galaxy Note 3 SM-N9005
I think a module might be able to be made but i cant see any reasonable reason why someone would need to do this. I can think of plenty or sketchy reasons but no ligitimate one.
I've not had to do it for years but can you not turn off the part that sneds your number out when you call someone? My father in laws still comes up as private number when he calls me.
Sent from my SM-N9005 using Tapatalk
Actually operator can allow it and different region have different process. In India they giving facilities to post paid subscriber with monthly charge. But still you needs to clear formalities including police clearance.
Sent from my SM-N900 using xda premium
dr.ketan said:
Actually operator can allow it and different region have different process. In India they giving facilities to post paid subscriber with monthly charge. But still you needs to clear formalities including police clearance.
Sent from my SM-N900 using xda premium
Click to expand...
Click to collapse
After posting i did consider that there might be different legalities and systems in different countries.
Sent from my SM-N9005 using Tapatalk
Caller ID is assigned at the operator site (switching site), not at the user side, so you cannot and never can change of spoof caller ID.
However you can hide it as unknown caller. You can use my app Advanced Call Settings to activate this feature. Of course you should register this service with your provider first.
Open this app, select 'Line ID' tab, select CLIR, tap Interrogate to check if the service is available for you. Tap Invoke to see the instruction how to use it.
Download link in my signature.
vndnguyen said:
Caller ID is assigned at the operator site (switching site), not at the user side, so you cannot and never can change of spoof caller ID.
However you can hide it as unknown caller. You can use my app Advanced Call Settings to activate this feature. Of course you should register this service with your provider first.
Open this app, select 'Line ID' tab, select CLIR, tap Interrogate to check if the service is available for you. Tap Invoke to see the instruction how to use it.
Download link in my signature.
Click to expand...
Click to collapse
Is it a free app I cant see your signature im on tapatalk. Can you send me a link.
My provider doesnt provides any service to hide my number.
Sent from Galaxy Note 3 SM-N9005
thahim said:
Is it a free app I cant see your signature im on tapatalk. Can you send me a link.
My provider doesnt provides any service to hide my number.
Sent from Galaxy Note 3 SM-N9005
Click to expand...
Click to collapse
Yes it's free. Download link is already in the above post. You should ask your service provider for the CLIR service.
Sent from my SM-N9005 using Tapatalk
vndnguyen said:
Yes it's free. Download link is already in the above post. You should ask your service provider for the CLIR service.
Sent from my SM-N9005 using Tapatalk
Click to expand...
Click to collapse
Just for curiosity,
What is difference in setting available on our call setting and activating with your app?
Sent from my SM-N900 using xda premium
dr.ketan said:
Just for curiosity,
What is difference in setting available on our call setting and activating with your app?
Sent from my SM-N900 using xda premium
Click to expand...
Click to collapse
The name does say, "advanced". Here you can find many advanced settings that doesn't exist in the phone's settings menu.
Sent from my SM-N9005 using Tapatalk
That's I know but when you suggest your application to activate hide caller id instead of stock setting that's why just asked if it have anything different.
Long ago I have looked your app.
Sent from my SM-N900 using xda premium
dr.ketan said:
That's I know but when you suggest your application to activate hide caller id instead of stock setting that's why just asked if it have anything different.
Long ago I have looked your app.
Sent from my SM-N900 using xda premium
Click to expand...
Click to collapse
Plz check for the Invoke button I've mentioned above. You will see the difference.
Sent from my SM-N9005 using Tapatalk
vndnguyen said:
Yes it's free. Download link is already in the above post. You should ask your service provider for the CLIR service.
Sent from my SM-N9005 using Tapatalk
Click to expand...
Click to collapse
If they dont have it. app won't work? I'm sure they dont have it. Its illegal in my country.
Sent from Galaxy Note 3 SM-N9005
vndnguyen said:
Plz check for the Invoke button I've mentioned above. You will see the difference.
Sent from my SM-N9005 using Tapatalk
Click to expand...
Click to collapse
Got it
vndnguyen said:
Caller ID is assigned at the operator site (switching site), not at the user side, so you cannot and never can change of spoof caller ID.
Click to expand...
Click to collapse
That's not entirely true. I'm not going to post any details here, because I seriously question the legality of it, so you'll have to take my word for it (or don't; makes no difference to me)...But there absolutely do exist apps that will change your outgoing caller ID to whatever you want. You won't find them on any app store, and I'd be surprised if you find them from searching Google, but they are out there.
My understanding of the technical details of how exactly they work is fuzzy, at best, but I've tested more than one method with a couple of friends, and sure enough, I was able to call them and their phone showed an incoming call from 911, their own number, and whatever else I set it to via these methods.
Again, I have no intention of providing any further details or any 'proof', but if you're really interested in such a thing, and know where and how to look, eventually you'll find it, as I did.
Sent from my SM-G900T using XDA Premium 4 mobile app
You can use third party services to spoof number, I on Cydia I remember app/tweak that did it was not a free service.
Sent from my SM-N900 using Tapatalk

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