[Q] I9300 3g data loss - Android Q&A, Help & Troubleshooting

hi guys,
i have internet issue. i tried 4.1.2 stock, 4.3 stock, 4.4.2 ported stock, also 4.4.4 custom roms (almost all custom roms) my phone has clone imei. so i have to use patched modems (mk6,mg4 ETC.) but like every 30 mins, i loss my connection to internet. it pop ups 'you used 299.98 kb' i tried almost all roms, even a rom with 4 file (re-partition thing) but it still happens. anyone know how to fix it or whats the problem? in the past i used to same patched modems too. but this issue is new when i tried 4.4.2 ported stock roms.. please help me guys. :angel: thanks!

deezy154 said:
hi guys,
i have internet issue. i tried 4.1.2 stock, 4.3 stock, 4.4.2 ported stock, also 4.4.4 custom roms (almost all custom roms) my phone has clone imei. so i have to use patched modems (mk6,mg4 ETC.) but like every 30 mins, i loss my connection to internet. it pop ups 'you used 299.98 kb' i tried almost all roms, even a rom with 4 file (re-partition thing) but it still happens. anyone know how to fix it or whats the problem? in the past i used to same patched modems too. but this issue is new when i tried 4.4.2 ported stock roms.. please help me guys. :angel: thanks!
Click to expand...
Click to collapse
Did u Try to set mobile network to 3g Only??

virparam01 said:
Did u Try to set mobile network to 3g Only??
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Click to collapse
yes i did, it happens less then auto. but it still happens.

deezy154 said:
yes i did, it happens less then auto. but it still happens.
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Click to collapse
ok strange.
have u tried using some other carrier sim card?
can be a problem with your carrier sim too

virparam01 said:
ok strange.
have u tried using some other carrier sim card?
can be a problem with your carrier sim too
Click to expand...
Click to collapse
no i havent.
i guess its a problem because of sim card. its cracked a little bit.

deezy154 said:
no i havent.
i guess its a problem because of sim card. its cracked a little bit.
Click to expand...
Click to collapse
no just try any other sim card and tell if same problem?

Related

Network Problem

Hello people.
So heres the deal,
I got an Samsung Galaxy s2 (handheld,not blacklisted) from Ireland,from a friend.I dont know which carrier he used there,but the phone worked.
Now it is become weird,I want to use an Latvian sim card,out it in,but it can not connect to service provider,checked wit galaxsim app,no locks are present at all.Then I tried rom flashing,did some stock 4.0.3,4.1.2 and nothing,tried cyanogenmod,nothing,returned to stock 4.1.2.
Rooted the phone,busybox present,checked with several apps again,no locks,but neither does it connect to any Latvian networks.
I got an Estonian sim card,so for an experiment,I inserted it,and guess what,it connected to the network and i could make a call,send sms etc.
So im confused what is with this crappy S2,that he doesnt like latvian networks,but accepts simcards anyway.
Any Ideas to fix it so it does connect to all networks?
Thx in advance.
Have you tried installing a new modem? You can also try hawkerpauls nuke, maybe it has something to do with your friends modifications. Also, search any problems related to Latvian networks, maybe it's a known problem.
Dakura said:
Have you tried installing a new modem? You can also try hawkerpauls nuke, maybe it has something to do with your friends modifications. Also, search any problems related to Latvian networks, maybe it's a known problem.
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Click to collapse
I havent tried these solutions.I'll try and then report
Did you try an other sim from your country/operator? sounds more like your sim is damaged somehow...
EricCartmanez said:
Did you try an other sim from your country/operator? sounds more like your sim is damaged somehow...
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Click to collapse
Yes I did,3 different operator sims
gvidizz said:
Yes I did,3 different operator sims
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Click to collapse
hmmm well then i'd say that another modem also didn't work, right? as cm has another ril as stock, and modems get flashed when you flash a stock firmware... well were the stock fw's you flashed sock odexed ones from your country/operator?
EricCartmanez said:
hmmm well then i'd say that another modem also didn't work, right? as cm has another ril as stock, and modems get flashed when you flash a stock firmware... well were the stock fw's you flashed sock odexed ones from your country/operator?
Click to expand...
Click to collapse
yep,I did.I have 1 friend from sammobile who has helped me earlier,and he provided me everything for my country.
Results 0,so I tossed that samsung away,and said to my friend to search in services for a solution or use it as mp3 :laugh:
He got that piece of crap for 15 Euro anyway :laugh:
thx for help everyone :good:
gvidizz said:
yep,I did.I have 1 friend from sammobile who has helped me earlier,and he provided me everything for my country.
Results 0,so I tossed that samsung away,and said to my friend to search in services for a solution or use it as mp3 :laugh:
He got that piece of crap for 15 Euro anyway :laugh:
thx for help everyone :good:
Click to expand...
Click to collapse
well that's also a solution glad i could help

problem with network

I am facing network problems.I have no signal in both sims.I had 4.2.1 and now upgraded to P780_ROW_S221_140729 but problem is not fixed.I tried a couple of other modems but still the same.Does anyone know how to help me?I used to have excellent signal and one day it stopped .I did not move country.Is there any way I be sure if there is a hardware problem?Thank you!
leo.galatsi said:
I am facing network problems.I have no signal in both sims.I had 4.2.1 and now upgraded to P780_ROW_S221_140729 but problem is not fixed.I tried a couple of other modems but still the same.Does anyone know how to help me?I used to have excellent signal and one day it stopped .I did not move country.Is there any way I be sure if there is a hardware problem?Thank you!
Click to expand...
Click to collapse
Try this modems from directory MODEMS FOR S221 : https://drive.google.com/folderview?id=0B2ORIgaV4iacOVpDTDcxYW4taDQ&usp=sharing
ROM S221 is KK - modems for JB not working, U must install only those from this directory (Modems for S221)
lenovo P780 Life 07 said:
Try this modems from directory MODEMS FOR S221 : https://drive.google.com/folderview?id=0B2ORIgaV4iacOVpDTDcxYW4taDQ&usp=sharing
ROM S221 is KK - modems for JB not working, U must install only those from this directory (Modems for S221)
Click to expand...
Click to collapse
I tried all of them.I have signal in some places but it is empty at the most time.I think it is a hardware problem
problem with network ~ sometimes got ,sometimes loose ??
I am facing network problems.I have sometimes no signal in both sims.I had 4.2.1 and P780_ROW_S124_140403, the problem is sometimes got network signal and sometimes loose the network signal .Does anyone know how to help me? I used to have excellent signal and one day it stopped .Thank you!
Regards,
kvleong
penang.
KVLEONG88 said:
I am facing network problems.I have sometimes no signal in both sims.I had 4.2.1 and P780_ROW_S124_140403, the problem is sometimes got network signal and sometimes loose the network signal .Does anyone know how to help me? I used to have excellent signal and one day it stopped .Thank you!
Regards,
kvleong
penang.
Click to expand...
Click to collapse
Did you try to reflash your rom amd see if it is not an hardware or software problem ?
problem with network ~ sometimes got ,sometimes loose ??
stympy said:
Did you try to reflash your rom amd see if it is not an hardware or software problem ?
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Click to collapse
Hi Stympy,
How to to reflash the rom and how to know it is an hardware or software problem ?
Thanks.
KVLEONG88 said:
Hi Stympy,
How to to reflash the rom and how to know it is an hardware or software problem ?
Thanks.
Click to expand...
Click to collapse
To reflash your ROM you will find a lot of tutorials in this forum. To know what is the problem, is to root and install custom recovery and change modems one by one till something is going on.
Sent from my Lenovo P780 with TWRP 2.7.1.1
stympy said:
To reflash your ROM you will find a lot of tutorials in this forum. To know what is the problem, is to root and install custom recovery and change modems one by one till something is going on.
Sent from my Lenovo P780 with TWRP 2.7.1.1
Click to expand...
Click to collapse
I have tried all modem versions for my p780 and they dont work properly.Is there a way to find out if it is a hardware problem by myself?I bought the phone from China and I live in Greece so I think it is going to be a long time I guess till it returns.So I d preffer to fix it on my own.
leo.galatsi said:
I am facing network problems.I have no signal in both sims.I had 4.2.1 and now upgraded to P780_ROW_S221_140729 but problem is not fixed.I tried a couple of other modems but still the same.Does anyone know how to help me?I used to have excellent signal and one day it stopped .I did not move country.Is there any way I be sure if there is a hardware problem?Thank you!
Click to expand...
Click to collapse
I think it may be hardware antena problem, because before U had excelent signal. Or try flash the same ROM and modem which U had before (when everything was OK) On Youtube is a video how ro repare hardware antena on P780 (it was russian video).

SM-G925F Call problem

Hi people, i'm here once again to ask for your help... I have one samsung galaxy s6 edge SM-G925F that is working at 90% only... My problem is that i cant make or receive any voice calls, i can send and receive sms, network, wifi, everything is working except voice calls... IMEI is ok, i checked it already, tried diferent roms but nothing worked... can you please help me to figure out what the problem might be?
Many thanks in advance!
King_ExtReMe said:
Hi people, i'm here once again to ask for your help... I have one samsung galaxy s6 edge SM-G925F that is working at 90% only... My problem is that i cant make or receive any voice calls, i can send and receive sms, network, wifi, everything is working except voice calls... IMEI is ok, i checked it already, tried diferent roms but nothing worked... can you please help me to figure out what the problem might be?
Many thanks in advance!
Click to expand...
Click to collapse
Make sure your network is set to auto
it is set to auto, everything works, but i cannot make or receive voice calls...
everything is working, when i try to make a call it just disconnects, if anyone calls me, it gives the same as if i had it powered off.
King_ExtReMe said:
everything is working, when i try to make a call it just disconnects, if anyone calls me, it gives the same as if i had it powered off.
Click to expand...
Click to collapse
Reflash stock firmware it should solve it. Back Up data first
callumbr1 said:
Reflash stock firmware it should solve it. Back Up data first
Click to expand...
Click to collapse
Tried it already with 2 or 3 different roms and always same result... wich Firmware do you recomend?
King_ExtReMe said:
Tried it already with 2 or 3 different roms and always same result... wich Firmware do you recomend?
Click to expand...
Click to collapse
What region are you and is your phone network locked?
I'm from Portugal, i believe it is unlocked
King_ExtReMe said:
I'm from Portugal, i believe it is unlocked
Click to expand...
Click to collapse
I recommend trying the UK BTU firmware
callumbr1 said:
I recommend trying the UK BTU firmware
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Click to collapse
I'll try it and give you feedbak after. Thanks.
callumbr1 said:
I recommend trying the UK BTU firmware
Click to expand...
Click to collapse
Ok, flashed that firmware and same result... I try to make a call and it just end the call imediatly and change to emergency calls only
King_ExtReMe said:
Ok, flashed that firmware and same result... I try to make a call and it just end the call imediatly and change to emergency calls only
Click to expand...
Click to collapse
Sounds like it's ypur SIM that might have an issue. Can you try a different SIM in your phone?
callumbr1 said:
Sounds like it's ypur SIM that might have an issue. Can you try a different SIM in your phone?
Click to expand...
Click to collapse
My SIM card is working fine... I tryed it in another phone and it works normally
I have the completely same Problem. Did you got anything solved?
froewis said:
I have the completely same Problem. Did you got anything solved?
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Click to collapse
Nop... nothing yet... the problem is still there :crying:
same problem here.. no solution?
Benny0287 said:
same problem here.. no solution?
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Click to collapse
same problem too!! i'm in italy my sim have ever worked very fine on p8 on 4g. but on this phone no..calls stop after 15 sec anytime flashed custom fw rooted note solved first i had a t-mobile rom....
balaualex1 said:
same problem too!! i'm in italy my sim have ever worked very fine on p8 on 4g. but on this phone no..calls stop after 15 sec anytime flashed custom fw rooted note solved first i had a t-mobile rom....
Click to expand...
Click to collapse
Mayby you crached your security file try to see if you have a valid IMEI : *#06#.
bulgdog said:
Mayby you crached your security file try to see if you have a valid IMEI : *#06#.
Click to expand...
Click to collapse
checked a few times all clean. and not blacklisted
IMEI is valid

LG g5 SE - IMEI deleted

Hey guys,
few days ago my mobile network stopped working on this phone. Same sim card works in another phone. Today i saw that IMEI is 'unknown', how to fix this problem?
aammaarr said:
Hey guys,
few days ago my mobile network stopped working on this phone. Same sim card works in another phone. Today i saw that IMEI is 'unknown', how to fix this problem?
Click to expand...
Click to collapse
Did you root? Flash roms?modems? Kinda need a little more info. If u flashed a rom sounds like u got the wrong baseband.
TheMadScientist said:
Did you root? Flash roms?modems? Kinda need a little more info. If u flashed a rom sounds like u got the wrong baseband.
Click to expand...
Click to collapse
No, i didn't do anything ...
same here!
cant connect to any netwrok
I get imei number via the dialler and it just says 0-10
mine however is a phone bought from USA on AT&T nto the UK where i live. It never worked.
ideally want to root it and give it an IMEI, theres nothing on the box to state what it should be.
please help
aammaarr said:
No, i didn't do anything ...
Click to expand...
Click to collapse
If u didnt flash anything or nothin to the device. Then theres a bigger issue at hand.
TheMadScientist said:
If u didnt flash anything or nothin to the device. Then theres a bigger issue at hand.
Click to expand...
Click to collapse
Nothing, i will take to the shop where i bought phone, and then we will see...
thanks

Wifi network

Hello,
I am using a Redmi Note 5 Global ,with the original ROM.My problem is,my home wifi connection randomly stops or just very slow.
With mobile data, it is works normally.Also other wifi networks seems good.We dont have this issue with other phones in the same network.
imike000 said:
Hello,
I am using a Redmi Note 5 Global ,with the original ROM.My problem is,my home wifi connection randomly stops or just very slow.
With mobile data, it is works normally.Also other wifi networks seems good.We dont have this issue with other phones in the same network.
Click to expand...
Click to collapse
Anyone have any tips?
I still have warranty
I don't like miui, so my answer is change your rom to an more actually rom.
joke19 said:
I don't like miui, so my answer is change your rom to an more actually rom.
Click to expand...
Click to collapse
Flashing another firmware would solve my problem?
imike000 said:
Flashing another firmware would solve my problem?
Click to expand...
Click to collapse
Maybe. U lose nothing and u can go back to global.
I use the last Chinese with no issue.
https://sourceforge.net/projects/xiaomi-firmware-updater/files/
joke19 said:
Maybe. U lose nothing and u can go back to global.
I use the last Chinese with no issue.
https://sourceforge.net/projects/xiaomi-firmware-updater/files/
Click to expand...
Click to collapse
I am completely beginner in this, if I update the firmware,do i reset the current rom too?
no, you can flash it after rom.
Solved?

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