Good night,
I want to ask about the signal disappearing on my Samsung Galaxy S8+ device. I use a Samsung Galaxy S8+ (G955FD) Dual Sim in the Indonesian region with the XID code. I use Dual Sim with the same carrier. First of all I have installed the latest stock ROM for my region, Indonesia. then I tried to install CUSROM Oreo Soldier. Everything looks fine, but on the 2nd or 3rd day, the two signals on my carrier like to disappear (no service) a few minutes, then the signal reappears. I once tried when both my carriers disappeared (no service), then I tried to reboot, the signal reappeared. I think this is not a problem with my carrier, but from my device. If this is a problem from the carrier, when I try to reboot when the signal disappears (no service) the signal will still disappear, but this signal returns. I also check other devices with the same carrier, the signal is always stable and never disappears.
Then I think this is a problem with the CUSROM Oreo Soldier that I use. Then I try to install another CUSROM that is Oreo Ambasadii ROM. And what happened? the problem of signal disappearing (no service) reappears in this CUSROM. I think where is this problem located? it is true that when I install on both CUSROM (soldier and ambasadii), there is no choice of CSC for my country, namely Indonesia (XID), so I choose CSC for other countries. does this affect my problem? I implore the XDA members to give me a solution to my problem because this problem is very disturbing to me if the signal continues to disappear and return, thank you for your help.
try a custom rom like alexis rom
khawarjaved said:
try a custom rom like alexis rom
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Click to collapse
Does my problem really lie in the cusrom that I use? not because I wrongly chose csc code for other countries? or an error in the version difference between the firmware stock that I use with the version on Cusrom?
soetimes csc are corrupt so flashing it again should fix the problrm
Up on this one
Related
I have been using the fone for 3 weeks and now it lost gsm signal. Gps, wifi working fine. It is simlock free, firmware upgraded to latest, few factory resets still no luck. The signal icon shows normal signal but when you trying to ring it tell " mobile network not available" Many sim cards checked - nothing Is there any trick?
thank you
qwojtus said:
I have been using the fone for 3 weeks and now it lost gsm signal. Gps, wifi working fine. It is simlock free, firmware upgraded to latest, few factory resets still no luck. The signal icon shows normal signal but when you trying to ring it tell " mobile network not available" Many sim cards checked - nothing Is there any trick?
thank you
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what was the last thing u did to the phone before it started to lose signal
I did nothing am basic usher. No dropped, no experiments. Two days ego wake up and i cant ring.
Firmware upgrade official via Kies .??? Or Samsung stock firmware via Odin .
Correct CSC in phone for your country likewise correct modem.
jje
It happened before upgrade, after upgrade no changes i did it via kies samsung stock firmware. I bought it in England i live in England. What that is CSC ?
Check with your network to see if the IMEI has been blocked. I've had this happen - it was an error on the networks part.
EDIT: ...I say network, but it was the the third party that provides the block list that really made the mistake (it was blocked on all networks for 2 weeks!)
qwojtus said:
It happened before upgrade, after upgrade no changes i did it via kies samsung stock firmware. I bought it in England i live in England. What that is CSC ?
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Click to collapse
CSC = country specific codes . dial *#1234#
I would return to seller .
jje
I tried to repair a friends 5360L because it stopped reading the SD cards sometimes, however now the signal is always 1 bar and it wont show 3g or EDGE.
The FW i used was downloaded from SAMfirmware and the same model I had. 5360L from movistar latin america.
After a lot of researching I've tried more than 10 different firmware and the signal is still the same. I know is the modem file that was wrong for my country, but I cannot find the right one.
Please Help.
wtfwtflol said:
I tried to repair a friends 5360L because it stopped reading the SD cards sometimes, however now the signal is always 1 bar and it wont show 3g or EDGE.
The FW i used was downloaded from SAMfirmware and the same model I had. 5360L from movistar latin america.
After a lot of researching I've tried more than 10 different firmware and the signal is still the same. I know is the modem file that was wrong for my country, but I cannot find the right one.
Please Help.
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Click to collapse
its not the modem file.i have german with asian mixed on my phone and there was never any fail.what is your provider?
I have the same problem, but mine was that I flashed my s5360L with DXLC1 from Asia (Indonesia, Malaysia, Philippines, Singapore, Vietnam) and had almost no signal, one bar occasionally, I flashed it because with the stock ROM (UHKJ2_UUBKJ1_UHKJ2) restarts on standby, now I have UHKJ2 again but it keeps resetting so I would like to install the DXLC1 again maybe with the UHKJ2 modem or csc I don't know. But I don't know if it's possible without problems.
I solved my problem installing S5360B_UTLC2_ZTOLC1_UTLC1_by_Doky from brazil, and I'm from VNZ
Hi.
I recently bought a Galaxy Note 3 which was, i think, imported from Iran. I upgraded the firmware/CSC/Modem to the Netherlands version of the rom available from SamMobile.com which is N9005XXUDMJ7_N9005PHNDMJ4_N9005XXUDMJ7_HOME.tar. After this my phone has the following info when I type *#1234#
AP N9005XXUDMJ7
CP N9005XXUDMJ7
CSC N9005PHNDMJ4
This is just like how it should be after upgrading to this rom. What I did afterwards is rooting the rom with Chainfire's root method, which works perfectly. But what I notice is that my GPS sometimes keeps telling me that I'm in Meer Jawe or other places in Iran. When I switch on WiFi it immediately switches back to the place where I am at that moment.
Does someone have any idea how this issue can be solved?
Install these 2 apps. Both free. Better GPS Fix. Open the app and set your continent and region closest to you. GPS Status and Toolbox. Open app, click Menu, Tools. Clear and re-download AGPS. Not sure which app to run first but it might not matter. If you have problems again in the future clear the AGPS and re-download again.
BTW you posted this in Themes and Apps section. Better to post in questions and troubleshooting
my advice, always get your phones in your country, above all, warranty , when you buy oversea, most likely, you will encounter problems that otherwise would be solved by warranty fron an authorized dealer, in my country, Mexico, Telcel carrier checks the IMEI, only that, no need to show a proof of purchase, and solves any issue within 10 days, I dont know how it is done in your country, but I know that in Europe ,law is more consumer oriented than my country´s, so, think about that for future phones
My N9005 had all ussd codes running when i bought it ( it was on stock mj1) , now after i rooted and flashed stock rooted odex mj7 from here the *#0*# is giving me "connection problem or invalid MMI code", though the carrier's USSD's are working fine (the one that gives us our remaining minutes and others)
I have no idea if my CSC changed during the process, but the rom was a full wipe rom
Any help?
Hello.
I need help with my i9505 phone. This phone was for france but i am living in greece and i could have very good signal (3g and lte) while it was on stock firmware. One day i decided to flash custom rom (cm11). Since then i have disconnections for my signal (even gsm only) with message no service. I tried to roll back to stock firmware using odin but i have the same results. I think my problem is csc because i cannot change with csc select. I am having an erro from csc select "does not support single csc".... Or something like that. Could someone help with this annoying situation? I would appreciate any advice or help..
aspros21 said:
Hello.
I need help with my i9505 phone. This phone was for france but i am living in greece and i could have very good signal (3g and lte) while it was on stock firmware. One day i decided to flash custom rom (cm11). Since then i have disconnections for my signal (even gsm only) with message no service. I tried to roll back to stock firmware using odin but i have the same results. I think my problem is csc because i cannot change with csc select. I am having an erro from csc select "does not support single csc".... Or something like that. Could someone help with this annoying situation? I would appreciate any advice or help..
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Click to collapse
Dial *#1234# if you are using stock rom and add the result here.
I am not using stock rom now. I am using cm11. I cannot use ussd codes.
I think You have to install proper modem for Your region.
Does modem is indepentent from hw and it has to do only with region..... Or i have to find a modem which is for my phone and my region???
When saying for my phone i mean that my phone is supposed that was for french market but i live in greece. This means that i have to find a french modem with multi csc so i can select eur csc?? Can someone help me which modem i have to flash?? There are a lot of them out there.....
So I flashed BTU nougat on my unbranded s7 edge a week ago. But since then people that me that they've tried to call me. But I didn't get any call. When I call them back I get the SMS that I missed a call. It seems that the phone logs ouf the network after time (but Mobile data works). Any advice or anyone with the same issue?
Reshikrom said:
So I flashed BTU nougat on my unbranded s7 edge a week ago. But since then people that me that they've tried to call me. But I didn't get any call. When I call them back I get the SMS that I missed a call. It seems that the phone logs ouf the network after time (but Mobile data works). Any advice or anyone with the same issue?
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Click to collapse
try another firmware version. i had this issue once on marshmallow too, i had flashed firmware from france and call was not working.
Vivacity said:
try another firmware version. i had this issue once on marshmallow too, i had flashed firmware from france and call was not working.
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Click to collapse
Hm.... I don't know...
I had the same issue (was on the latest swiss firmware, so not on nougat). It is in partial to do with the CSC and your network/Sim. Best thing to do is wait for Nougat to come out in your area, and then use that CSC.
ethanjsl said:
I had the same issue (was on the latest swiss firmware, so not on nougat). It is in partial to do with the CSC and your network/Sim. Best thing to do is wait for Nougat to come out in your area, and then use that CSC.
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So DBT is currently active. That's the one for my region so I don't know what I have to do
Any fix? facing the same issue
Same here on BTU.
I have the same problem with my S7. I have the original firmwate updated to Nougat. I also made a factory reset with no result.
I have nougat DQB3.
I tested another company sim card and it seems to work ok with this one, but I want to have the other one on the S7.