[Q] No SIM card - Galaxy S 5 Q&A, Help & Troubleshooting

I just connected my galaxy s5 to Kies, and updated Lollipop to my phone. Now when I start the phone, it first connects me to the network, but in about 30 seconds it drops me off. It's like the phone suddenly doesn't recognize my sim card?

There's not anyone with similar issue?

I finally found the answer myself. If someone has same kind of issue, the answer is to update new bootloader and modem with odin. That did the trick and now everything rocks again =)

Related

[Q] Nexus 4 cant detect network

Hi guys, need some help here. I woke up this morning with my nexus 4's battery flat and so i went to charge it and turned it on while it's charging. However it couldnt detect any network and it's stuck at emergency calls only. I tried rebooting several times to no avail. I also did a factory reset but its still stuck at emergency calls only. Im on 4.4.2 stock, bootloader locked. Any help would be greatly appreciated!
coms159 said:
Hi guys, need some help here. I woke up this morning with my nexus 4's battery flat and so i went to charge it and turned it on while it's charging. However it couldnt detect any network and it's stuck at emergency calls only. I tried rebooting several times to no avail. I also did a factory reset but its still stuck at emergency calls only. Im on 4.4.2 stock, bootloader locked. Any help would be greatly appreciated!
Click to expand...
Click to collapse
Dial *#06#. Is your IMEI still correct? Try turning it off removing and reinserting the sim card. It could also just be issues with your network.
DrFredPhD said:
Dial *#06#. Is your IMEI still correct? Try turning it off removing and reinserting the sim card. It could also just be issues with your network.
Click to expand...
Click to collapse
Nevermind, figured out the cause of it already. My sim card was broken. Thanks anyway!

[Q] Please Help!! Flashed wrong version of software!

Hi guys. I had a 32gb G2 and i was able to root it, upgrade it to 4.4 and use it without a hitch.
Today i got another one (16gb version) and flashed a kitkat rom i had around without stopping to check if it was 16 or 32gb (i forgot they had this difference). Well, now i got phone that i cannot use (im stuck at the SIM card PIN). What happens is that the screen is erratic. i click 2 and it registers 7...i click 5 and it selects simultaneously 123 and so on. basically i cannot pass this screen to enable all the good stuff.
Is there any way i can solve this?
I have a LG G802.
mechlord said:
Hi guys. I had a 32gb G2 and i was able to root it, upgrade it to 4.4 and use it without a hitch.
Today i got another one (16gb version) and flashed a kitkat rom i had around without stopping to check if it was 16 or 32gb (i forgot they had this difference). Well, now i got phone that i cannot use (im stuck at the SIM card PIN). What happens is that the screen is erratic. i click 2 and it registers 7...i click 5 and it selects simultaneously 123 and so on. basically i cannot pass this screen to enable all the good stuff.
Is there any way i can solve this?
I have a LG G802.
Click to expand...
Click to collapse
Boot without SIM card, connect to USB and transfer correct ROM. Boot into recovery, flash proper ROM. If you can't boot without SIM card you can probably use adb push to just push the ROM onto the sdcard and then reboot to recovery + flash.
Agret said:
Boot without SIM card, connect to USB and transfer correct ROM. Boot into recovery, flash proper ROM. If you can't boot without SIM card you can probably use adb push to just push the ROM onto the sdcard and then reboot to recovery + flash.
Click to expand...
Click to collapse
Ok. will implement & report
My problems just keep getting worse.
Since i wanted to go full stock i ended up downloading a kdz file a nd followed the tutorial on http://unbrick.itcse.com/unbrick-soft-bricked-lg-g2/
well...that didnt work. the process initiated and somewhere along the way the app stopped, and the only thing i could undestand was a "EMERGENCY something". After like 1hr with nothing happening, i unplugged the phone and got some corrupted partitions.
I then turned to the tutorial on http://forum.xda-developers.com/showthread.php?t=2582142 ...but damn! i cant reboot properly. now all the phone does is boot up to the lg logo and nothing else happens. windows doesnt detect it, linux doesnt detect it and adb doesnot detect it. am actually crying now....IS THERE ANYTHING I CAN DO TO SOLVE THIS?....im kinda desperate here. This is a brand new phone!
mechlord said:
My problems just keep getting worse.
Since i wanted to go full stock i ended up downloading a kdz file a nd followed the tutorial on http://unbrick.itcse.com/unbrick-soft-bricked-lg-g2/
well...that didnt work. the process initiated and somewhere along the way the app stopped, and the only thing i could undestand was a "EMERGENCY something". After like 1hr with nothing happening, i unplugged the phone and got some corrupted partitions.
I then turned to the tutorial on http://forum.xda-developers.com/showthread.php?t=2582142 ...but damn! i cant reboot properly. now all the phone does is boot up to the lg logo and nothing else happens. windows doesnt detect it, linux doesnt detect it and adb doesnot detect it. am actually crying now....IS THERE ANYTHING I CAN DO TO SOLVE THIS?....im kinda desperate here. This is a brand new phone!
Click to expand...
Click to collapse
maybe i could try to mess with the partitions and this time try to install some twrp that actually works? the one in the last tutorial doesnt seem to work on my 16gb model.

[Q] S5 forgot WIFI after restart ?

Hi,
I have a problem with my Galaxy S5 because everytime I restart him he "forgot" my WIFI networks (home, work, other places) and won't connect automatically.
After I type correct password phone works very well and not losing network.
Problem is present only when I restart my phone.
Phone is rooted and have official Android 5.0.
Can anyone help?
Thanks
i had a same problem, just flash modem and bootloader (cant remeber exacly) and thats it....
I had same problem flash again with odin don't wipe anything and it should be fine

No service, No IMEI and No clue

Hi,
My friend has bought a SGS7 because his SGS4 faced a problem, so he gave to me to fix it
The problem is as follows:
The phone sees the sim after maybe 5-10 minutes AFTER booting up and then 5-10 min after that it vibrates twice and than reboots its self. When the phone boots up and i try to view the imei by *#06# there is no response however a while after that when the sim is recognised the imei box pops up. Even without the sim the exact same things happen
#*The top part of the screen is gone slightly pink I think thats because its due to overheating as the phone is hot when for example is charging and not being used or when the phone is used to play spotify with the screen turned off dont know if this will help anyone the casue of the modem disfunctioning but the screen is pinkish where the processor and the sim is so...*#
Now i have tryed some troubleshooting withut success i have done as follows:
I've changed the sim tray which didnt help at all
I put tape on the sim/sdcard conncetor to add more pesssure (worked for other) without success
Tried to downgrade to 4.4.2 to change modem as there is no mode for the lolipop version of the stock rom
And lastly i have applyed the 4.4.2 modem to 5.0.1 that did nothing to the system
Please help me i have searched trough google and found out that this only happens when downgrading for lolipop to kitkat but he has never done anything to the phone no root not even a screen repair (where im based there are may scamers who replase the screen and than say the for the screen to work that had to modify the system thanks to that they charge more for the repair)
Please help, anyhelp is useful
cheers
Anyone?
the_ziom said:
Hi,
My friend has bought a SGS7 because his SGS4 faced a problem, so he gave to me to fix it
The problem is as follows:
The phone sees the sim after maybe 5-10 minutes AFTER booting up and then 5-10 min after that it vibrates twice and than reboots its self. When the phone boots up and i try to view the imei by *#06# there is no response however a while after that when the sim is recognised the imei box pops up. Even without the sim the exact same things happen
#*The top part of the screen is gone slightly pink I think thats because its due to overheating as the phone is hot when for example is charging and not being used or when the phone is used to play spotify with the screen turned off dont know if this will help anyone the casue of the modem disfunctioning but the screen is pinkish where the processor and the sim is so...*#
Now i have tryed some troubleshooting withut success i have done as follows:
I've changed the sim tray which didnt help at all
I put tape on the sim/sdcard conncetor to add more pesssure (worked for other) without success
Tried to downgrade to 4.4.2 to change modem as there is no mode for the lolipop version of the stock rom
And lastly i have applyed the 4.4.2 modem to 5.0.1 that did nothing to the system
Please help me i have searched trough google and found out that this only happens when downgrading for lolipop to kitkat but he has never done anything to the phone no root not even a screen repair (where im based there are may scamers who replase the screen and than say the for the screen to work that had to modify the system thanks to that they charge more for the repair)
Please help, anyhelp is useful
cheers
Click to expand...
Click to collapse
I'm having the same issue.
Fresh wipe and install corrects the error but once the battery goes flat I lose all connection except WiFi.
Non of the *# codes seem to work either.
Any help would be appreciated.
Thanks

Started phone and Keep Searching for Sim Box Appears

Started my phone this morning and get this box saying it will restart so I check OK. But never goes away. Is this a Sim problem or what? I have the 930U firmware installed in it but have never had this problem before. Phone is Unlocked. Any ideas??

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