First of all, i think this section belongs to better group than general thats why i think that it should be in apps themes section..
as it serves a better purpose like of apps in knowing about our phone...
So here i present you the collection of codes that work on almost all galaxy devices - importantly GRAND
credit- well i am just a geek and have found this through google
The secret codes can be used for several purposes, such getting the info of your device, resetting call counter, manage connectivity and radio, getting battery data, software and hardware version, setting up touchscreen, testing some features, changing CSC codes, and lots more
1.THE BIG QUESTION - What was the date on which my phone was manufactured ?
-Open your phone’s dialer and type the following code: *#197328640#.
-In case it does not work for you, try this one: *#*#197328640#*#* . (WELL I DIDNT GET SUCCESS IN IT :laugh
-This will open the Service Mode menu on your Galaxy Grand.
-Select the option N. 2, that is “Version Info”.
- On the next screen, select ‘HW Version” (here HW means hardware).
-Now you will see another set of options on the next screen. Now tap on “Read CAL Date”, and bingo! You can now see the date of manufacture of your phone.
In my case, it was 20130128 i.e 28th january 2013 .
Other Secret Codes for Samsung Galaxy Devices:
*#06# Show IMEI Number
*#2222# HW Version
*#34971539# Camera Firmware settings
*#9900# Sysdump (Logfiles etc.)
*#0228# Battery diagnostics
*#7353# Function testing
*#197328640# Service Mode Menu
*2767*3855# Factory Reset (not tested)
*#34971539# Camera Firmware Menu
*#197328640# – Service mode for testing
**05***# – Execute from Emergency dial screen to unlock PUK code
*#1234# View SW Version PDA, CSC, MODEM
*#03# -- NAND Flash S/N
*#350# -- Reboot
*#0011# -- ServiceMode [1]
*#0228# -- Battery status
*#0283# -- Audio packet loopback test
*#0782# -- Real Time Clock Test
*#0842# -- Vibration Test
*#2663# -- Touchscreen FW and version
*#7284# -- Phone Utility (USB Settings) // WASNT ABLE TO UNDERSTAND-if u can please advise.
*#7353# -- Self Test (Menu of 12 tests to use)
*#7594# -- Factory mode >>>>Enable shutdown on long press
*#8888# -- Service Mode (Read FTA hw version)
*#232338# -- WLAN MAC address & PS mode
*#22558463# -- Reset Total Call Time
*#12580*369# -- Main Version (AP, CP, CSC, RF cal, HW Rev) (similar to 9999)
##NETWORK SELECTING ON NON-INDIAN FIRMWARES## :cyclops:
well this work on indian firmware too-- i havent tried though
1.dial *#197328640#
2.now the option no. 5 &6 are for band selection
option no.5- is for sim1
option no-6- is for sim 2
3. now choose the one in which u want to make 3g only... in my case it was sim 2.. so i chose option no.6
4. newt select wcdma band
5. now select wcdma all band
AND YOU ARE DONE
Cool...
Nyc wrk bro..!!
Stay blessed..!!
Sent from my GT-I9082 using xda premium
Great information dude
read this article
u will come to know what is phoneutil i.e. *#7284#
http://galaxys4root.com/galaxy-s4-t...aws-bands-on-att-galaxy-s4-sgh-i337sgh-i337m/
TotalCall Time
Hy Guys
Thanks for help.
I need a information if is possible:
I need to reset the TotalCallTime on some devices from Samsung. I try *#22558463# and i get de time call for ex: 2h0m0s, but how to reset this time call?
This is because i send devices to warranty reseller and if the device have more than 1h they don´t accept...
Best Reguards
Aj.GaLaxY aCE said:
First of all, i think this section belongs to better group than general thats why i think that it should be in apps themes section..
as it serves a better purpose like of apps in knowing about our phone...
So here i present you the collection of codes that work on almost all galaxy devices - importantly GRAND
credit- well i am just a geek and have found this through google
The secret codes can be used for several purposes, such getting the info of your device, resetting call counter, manage connectivity and radio, getting battery data, software and hardware version, setting up touchscreen, testing some features, changing CSC codes, and lots more
1.THE BIG QUESTION - What was the date on which my phone was manufactured ?
-Open your phone’s dialer and type the following code: *#197328640#.
-In case it does not work for you, try this one: *#*#197328640#*#* . (WELL I DIDNT GET SUCCESS IN IT :laugh
-This will open the Service Mode menu on your Galaxy Grand.
-Select the option N. 2, that is “Version Info”.
- On the next screen, select ‘HW Version” (here HW means hardware).
-Now you will see another set of options on the next screen. Now tap on “Read CAL Date”, and bingo! You can now see the date of manufacture of your phone.
In my case, it was 20130128 i.e 28th january 2013 .
Other Secret Codes for Samsung Galaxy Devices:
*#06# Show IMEI Number
*#2222# HW Version
*#34971539# Camera Firmware settings
*#9900# Sysdump (Logfiles etc.)
*#0228# Battery diagnostics
*#7353# Function testing
*#197328640# Service Mode Menu
*2767*3855# Factory Reset (not tested)
*#34971539# Camera Firmware Menu
*#197328640# – Service mode for testing
**05***# – Execute from Emergency dial screen to unlock PUK code
*#1234# View SW Version PDA, CSC, MODEM
*#03# -- NAND Flash S/N
*#350# -- Reboot
*#0011# -- ServiceMode [1]
*#0228# -- Battery status
*#0283# -- Audio packet loopback test
*#0782# -- Real Time Clock Test
*#0842# -- Vibration Test
*#2663# -- Touchscreen FW and version
*#7284# -- Phone Utility (USB Settings) // WASNT ABLE TO UNDERSTAND-if u can please advise.
*#7353# -- Self Test (Menu of 12 tests to use)
*#7594# -- Factory mode >>>>Enable shutdown on long press
*#8888# -- Service Mode (Read FTA hw version)
*#232338# -- WLAN MAC address & PS mode
*#22558463# -- Reset Total Call Time
*#12580*369# -- Main Version (AP, CP, CSC, RF cal, HW Rev) (similar to 9999)
##NETWORK SELECTING ON NON-INDIAN FIRMWARES## :cyclops:
well this work on indian firmware too-- i havent tried though
1.dial *#197328640#
2.now the option no. 5 &6 are for band selection
option no.5- is for sim1
option no-6- is for sim 2
3. now choose the one in which u want to make 3g only... in my case it was sim 2.. so i chose option no.6
4. newt select wcdma band
5. now select wcdma all band
AND YOU ARE DONE
Click to expand...
Click to collapse
hey,could you please tell me why i receive "mobile network not available" while trying a code like *#0808#? s4mini i9195
Aj.GaLaxY aCE said:
First of all, i think this section belongs to better group than general thats why i think that it should be in apps themes section..
as it serves a better purpose like of apps in knowing about our phone...
So here i present you the collection of codes that work on almost all galaxy devices - importantly GRAND
credit- well i am just a geek and have found this through google
The secret codes can be used for several purposes, such getting the info of your device, resetting call counter, manage connectivity and radio, getting battery data, software and hardware version, setting up touchscreen, testing some features, changing CSC codes, and lots more
1.THE BIG QUESTION - What was the date on which my phone was manufactured ?
-Open your phone’s dialer and type the following code: *#197328640#.
-In case it does not work for you, try this one: *#*#197328640#*#* . (WELL I DIDNT GET SUCCESS IN IT :laugh
-This will open the Service Mode menu on your Galaxy Grand.
-Select the option N. 2, that is “Version Info”.
- On the next screen, select ‘HW Version” (here HW means hardware).
-Now you will see another set of options on the next screen. Now tap on “Read CAL Date”, and bingo! You can now see the date of manufacture of your phone.
In my case, it was 20130128 i.e 28th january 2013 .
Other Secret Codes for Samsung Galaxy Devices:
*#06# Show IMEI Number
*#2222# HW Version
*#34971539# Camera Firmware settings
*#9900# Sysdump (Logfiles etc.)
*#0228# Battery diagnostics
*#7353# Function testing
*#197328640# Service Mode Menu
*2767*3855# Factory Reset (not tested)
*#34971539# Camera Firmware Menu
*#197328640# – Service mode for testing
**05***# – Execute from Emergency dial screen to unlock PUK code
*#1234# View SW Version PDA, CSC, MODEM
*#03# -- NAND Flash S/N
*#350# -- Reboot
*#0011# -- ServiceMode [1]
*#0228# -- Battery status
*#0283# -- Audio packet loopback test
*#0782# -- Real Time Clock Test
*#0842# -- Vibration Test
*#2663# -- Touchscreen FW and version
*#7284# -- Phone Utility (USB Settings) // WASNT ABLE TO UNDERSTAND-if u can please advise.
*#7353# -- Self Test (Menu of 12 tests to use)
*#7594# -- Factory mode >>>>Enable shutdown on long press
*#8888# -- Service Mode (Read FTA hw version)
*#232338# -- WLAN MAC address & PS mode
*#22558463# -- Reset Total Call Time
*#12580*369# -- Main Version (AP, CP, CSC, RF cal, HW Rev) (similar to 9999)
##NETWORK SELECTING ON NON-INDIAN FIRMWARES## :cyclops:
well this work on indian firmware too-- i havent tried though
1.dial *#197328640#
2.now the option no. 5 &6 are for band selection
option no.5- is for sim1
option no-6- is for sim 2
3. now choose the one in which u want to make 3g only... in my case it was sim 2.. so i chose option no.6
4. newt select wcdma band
5. now select wcdma all band
AND YOU ARE DONE
Click to expand...
Click to collapse
hello,
there is some way in order to add/enable the LTE band 4 to my S5 Duos sm-g900fd ?
thanks
thnx
I want to unlock samsung grand prime which is not asking for any network code but is network locked. It is asking device unlock app to unlock the phone.
*#2263# is for the Samsung network select screen.
i bought a samsung j1ace that was network blocked by the service provider becaue the previous owner didnt pay his mobile contract. How do i unblock this phone, it wont read sim cards. but works on wireless, not for calling though
Plz help me the code *#7284# not working i can not use the code on my Samsung j1 lte
plz give me engineering mode code for samsung galaxy grand max 7202.
because i change my network for 4g jio sim.
plz give me engineering mode code.
---------- Post added at 12:20 PM ---------- Previous post was at 11:36 AM ----------
*#197328640# & *#*#197328640#*#*
i will try this code but its not work in my grand max phone plz give better suggestion for my phone.
how to run indian sim in samsung gt 19082 reply fast
Sim Unlock
Help please, how can i unlock sim my galaxy grand duos?
But how to make sim 1 3g again
zipikiki said:
Hy Guys
Thanks for help.
I need a information if is possible:
I need to reset the TotalCallTime on some devices from Samsung. I try *#22558463# and i get de time call for ex: 2h0m0s, but how to reset this time call?
This is because i send devices to warranty reseller and if the device have more than 1h they don´t accept...
Best Reguards
Click to expand...
Click to collapse
There used to be a way earlier, but somehow it does not work anymore. Though I have forgotten it too.
Dimmh said:
hey,could you please tell me why i receive "mobile network not available" while trying a code like *#0808#? s4mini i9195
Click to expand...
Click to collapse
Then there is some issue in your network SIM. I mean see if your SIM is activated, maybe it is not recognising in the S4 Mini.
thepinkpanter said:
hello,
there is some way in order to add/enable the LTE band 4 to my S5 Duos sm-g900fd ?
thanks
Click to expand...
Click to collapse
No. S5 Duos does not support LTE.
syed_21 said:
I want to unlock samsung grand prime which is not asking for any network code but is network locked. It is asking device unlock app to unlock the phone.
Click to expand...
Click to collapse
EH? Unable to get what you are asking for here!
skumdog said:
*#2263# is for the Samsung network select screen.
Click to expand...
Click to collapse
Yes!
JustROx said:
i bought a samsung j1ace that was network blocked by the service provider becaue the previous owner didnt pay his mobile contract. How do i unblock this phone, it wont read sim cards. but works on wireless, not for calling though
Click to expand...
Click to collapse
Root and install a custom ROM. Or root and remove the .bin file for the network code blocker.
haseeb12345678910 said:
Plz help me the code *#7284# not working i can not use the code on my Samsung j1 lte
Click to expand...
Click to collapse
It is not for J1.
loveacharya said:
plz give me engineering mode code for samsung galaxy grand max 7202.
because i change my network for 4g jio sim.
plz give me engineering mode code.
---------- Post added at 12:20 PM ---------- Previous post was at 11:36 AM ----------
*#197328640# & *#*#197328640#*#*
i will try this code but its not work in my grand max phone plz give better suggestion for my phone.
Click to expand...
Click to collapse
I too searched a lot for it, unable to locate it mate.
navin239780 said:
how to run indian sim in samsung gt 19082 reply fast
Click to expand...
Click to collapse
Normally, the same way you would so in any other phone.
lelouch0131 said:
Help please, how can i unlock sim my galaxy grand duos?
Click to expand...
Click to collapse
Root it, the best way. Install custom rom then.
Namanyoyo said:
But how to make sim 1 3g again
Click to expand...
Click to collapse
Settings > SIM & Mobile > Sim 1 > Network selection > Choose wcdma/gsm mode.
Hi. If ANYONE can plz help me sim unlock my s5 neo email me plz asap [email protected]
Engrining cood for j5 6 phone
Hello gays I have Samsung j56 16gb Mobil how I can encaraz volume with cood can you plz send me engrining cood for Samsung j5 6
Help me, my samsung galaxy grand prime, gives me a massage saying not registered on the network when i dail a number. But when i try 2 register it on the network it says network not available
Hi , Where can i find the Carrier Aggregation Band Combinations , for the Redmi Note 8 Pro Global Model ?
For exemple B3+B7+B28 or B1+B7 ....
I know it's 3CA , but there's no info about Band Combinations , inter-band , intra-band ...
About this Carrier Aggregation , is there a difference between global rom and EU rom ?
I just found this : LTE FDD: B1/B2/B3/B4/B5/B7/B8/B20/B28
LTE TDD: B38/B40
but no info on CA .
With Engeneer code *#*#3646633#*#* , i can see bands , but no Carrier Aggregation Band Combinations .
I searched everywhere , but I did not find anything concerning the Carrier Aggregation Band Combinations .
I just found an option to activate CA .
Tengo el mismo inconveniente... B7+B28=4G+ (Chile)
patlemia13 said:
I searched everywhere , but I did not find anything concerning the Carrier Aggregation Band Combinations .
I just found an option to activate CA .
Click to expand...
Click to collapse
Use netmonster app and see yourself which band currently available for in your area
ScarletVeil said:
Use netmonster app and see yourself which band currently available for in your area
Click to expand...
Click to collapse
After many tests, it is obvious that some applications like Netmonster are not always reliable.
The best way to check for the presence of any aggregation is to check with the code *#*#4636#*#*
You have to enable developer mode to use the code: Go to "Settings", "About phone", and click 7 times on "MIUI version" .
Hi
I think we can see carrier Aggregation Band Combinations available on Qualcomm with QPST Flash Tools , QxDM Professional , LTE Band Calculator ...
Is it possible to find the carrier Aggregation Band Combinations available on RN8 Pro Mediatek with Maui Meta , EFT dongle , SP Tool MTK + FlashROM ... ?
Thank you
I have build CA Combo databases, but i don't have Xiaomi Redmi 8 Pro combos. I think closest i have Redmi Note 8 https://cacombos.com/device?model=M1908C3JG or Redmi Note 8T: https://cacombos.com/device?model=M1908C3XG
You can collect these from your device. I have instruction for that: https://mt-tech.fi/en/how-to-get-4g-supported-ca-combinations-from-your-android-phone/ (Check Xiaomi section) Can you then send logs to [email protected] (with your phone model number and provider name) so i can parse these and update combos to my site? If you also have any other device, you can try get CA combos out so we can build together better database.
There is also another database https://smartphonecombo.it/ but there neither have Redmi 8 Pro.
I think RN 8 Pro supports only B1+B3... I have problem with that because it is not enabled B3+B20 in this device. With RN 8T and Mi 9T Pro everything works fine...
With RN 8 Pro (EEA) I don't have nowhere 4G+ (B3+B20). I noticed in very few location that appears for a second 4G+ (B3 1800+).
If I disable B20 in Engineering mode, I get for a short 4G+ (1800 or 1800+1800 or 1800+2100 or 1800+1800+2100). If I disable B3 I get only 4G (but shows 800+1800 or 800+2100 or 1800+1800 or 800+1800+1800 or 800+1800+2100 or 800+1800+1800+2100). So definetely is some problem/ROM bug with B3+B20 in my case.
You are right - it support 1+3 and Intra-CA. I just got device on my hand and i can confirm these bands and combinations are supported: https://cacombos.com/device?model=M1906G7G
I also noticed problem with aggregation on B3+B20. My network provider recently added B1 in my location so aggregation on B1+B3 started to work, bot not at all 3 carriers like in other device. The same problem I had with other Chinese phone, but is was dedicated for Chinese market. I am surprised by such a savings policy in a not the cheapest model.
Question about carrier aggregation, is it possible to copy the LTE NVRAM configuration files from a phone with 4G+ enabled and replace them to another phone with the same chipset that has it's CA disabled using modem odem meta, I have been looking at this files but don't know where to start
carrier aggregation is not supported on M51 I believe. And that decreases the speed of internet, while using through sim. Is there any way to Enable it?
There is no way except Samsung giving firmware update(not oneui).And I think we have to wait for another good 2-3 months that to happen.
We can enable carrier aggregation by enabling Qualcomm diagnostic mode and den using qpst and qxdm. But I dont know how to enable Qualcomm diagnostic mode in M51.
You can check Carrier Aggregation defined combinations with Scat: https://cacombos.com/contribute (scat section). This QMDL log file output will include details about Carrier Aggregation Combinations if defined to this device.
This might work
olkitu said:
You can check Carrier Aggregation defined combinations with Scat: https://cacombos.com/contribute (scat section). This QMDL log file output will include details about Carrier Aggregation Combinations if defined to this device.
Click to expand...
Click to collapse
https://www.youtube.com/watch?v=ZwzOM2AQ_i0
It's fake as there have no way to use SannonDM
Naveenmalik39 said:
It's fake as there have no way to use SannonDM
Click to expand...
Click to collapse
Too bad, this is the one thing holding me back from buying this phone.
vishal1286 said:
We can enable carrier aggregation by enabling Qualcomm diagnostic mode and den using qpst and qxdm. But I dont know how to enable Qualcomm diagnostic mode in M51.
Click to expand...
Click to collapse
Have you tried *#0808# code in dialer ?
Naveenmalik39 said:
It's fake as there have no way to use SannonDM
Click to expand...
Click to collapse
Exactly i have tried to change band combinations in shannon DM but there is no way to write hex codes.
is the signal / Mobile data bad because they have no CA?