@finanba contact your provider and check your SIM card. You need to find out if you have service from your provider. After that you want to check your IMEI to see if your phone is blocked. Not sure if it works where you are located but you can check at places [link|https://imeicheck.com/imei-check|like this]
Of course, you can also try to select your network mode type according to your provider. You do that by "dialing" *#2263#
If the settings etc. are all okay then you need to check the hardware. Start off by checking the no service fault
[image|3088895]
Use your PDF readers search function, to find the components required to be checked, on here[document|31783]
The other issue could be a bad daughter board (SUB PBA) since that is where most of the antennas and the antenna tuner ar elocated. If your phone worked before and now it does not, I would consider replacing that.
@finanba contact your provider and check your SIM card. You need to find out if you have service from your provider. After that you want to check your IMEI to see if your phone is blocked. Not sure if it works where you are located but you can check at places [https://imeicheck.com/imei-check|like this]
+
@finanba contact your provider and check your SIM card. You need to find out if you have service from your provider. After that you want to check your IMEI to see if your phone is blocked. Not sure if it works where you are located but you can check at places [link|https://imeicheck.com/imei-check|like this]
Of course, you can also try to select your network mode type according to your provider. You do that by "dialing" *#2263#
If the settings etc. are all okay then you need to check the hardware. Start off by checking the no service fault
[image|3088895]
Use your PDF readers search function, to find the components required to be checked, on here[document|31783]
+
The other issue could be a bad daughter board (SUB PBA) since that is where most of the antennas and the antenna tuner ar elocated. If your phone worked before and now it does not, I would consider replacing that.
@finanba contact your provider and check your SIM card. You need to find out if you have service from your provider. After that you want to check your IMEI to see if your phone is blocked. Not sure if it works where you are located but you can check at places [https://imeicheck.com/imei-check|like this]
Of course, you can also try to select your network mode type according to your provider. You do that by "dialing" *#2263#
If the settings etc. are all okay then you need to check the hardware. Start off by checking the no service fault
[image|3088895]
Use your PDF readers search function, to find the components required to be checked, on here[document|31783]
.