Can not get 3G signal. PLEASE HELP ME.....
HELLO EVERYBODY..
last week I bought a second hand S3 I9300I. Then I realized that the first slot does not work. And the second slot does not get 3G signal, only Edge. I checked the imei numbers from internet, and understood that this phone does not belong to any Turkish Carrier. Most probobly the guy who sold me the phone has brought it from another country. You should register the phones you have brought in my country. and it costs about 40$ for one IMEI NUMBER. He did not want to pay an extra 80$ so he changed the IMEI numbers.
I check the IMEI numbers. 1st slot belongs to an other I9300I but the system says this number has been written in different phones. The 2nd SIM slot belons to an LG. But registered before.. Both IMEI numbers are different from the ones written on the sticker under the battery slot.
Now I use 2nd slot. but can not get 3G signal. I tried everything. Called the carrier's call center, changed the settings.. But I could not get the 3G signal.. And EDGE is so slow.
I use 4.3 firmware. Yesterday I tried 4.4.4. and the 2nd slot didnt work. so I downgrade to 4.3 back. If I could turn the phone to the original IMEIs, I could register and solve the problem. I only want to get 3G/H or H+ from the second SIM slot, as I did with my previous phoNe which was S3 I9300.
DOES ANYONE HAS A USEFUL IDEA WHICH WILL HELP ME TO SOLVE THIS PROBLEM??? Appriciate any comments.
HELLO EVERYBODY..
last week I bought a second hand S3 I9300I. Then I realized that the first slot does not work. And the second slot does not get 3G signal, only Edge. I checked the imei numbers from internet, and understood that this phone does not belong to any Turkish Carrier. Most probobly the guy who sold me the phone has brought it from another country. You should register the phones you have brought in my country. and it costs about 40$ for one IMEI NUMBER. He did not want to pay an extra 80$ so he changed the IMEI numbers.
I check the IMEI numbers. 1st slot belongs to an other I9300I but the system says this number has been written in different phones. The 2nd SIM slot belons to an LG. But registered before.. Both IMEI numbers are different from the ones written on the sticker under the battery slot.
Now I use 2nd slot. but can not get 3G signal. I tried everything. Called the carrier's call center, changed the settings.. But I could not get the 3G signal.. And EDGE is so slow.
I use 4.3 firmware. Yesterday I tried 4.4.4. and the 2nd slot didnt work. so I downgrade to 4.3 back. If I could turn the phone to the original IMEIs, I could register and solve the problem. I only want to get 3G/H or H+ from the second SIM slot, as I did with my previous phoNe which was S3 I9300.
DOES ANYONE HAS A USEFUL IDEA WHICH WILL HELP ME TO SOLVE THIS PROBLEM??? Appriciate any comments.
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