Imei problem

[talentxulu5]

Hi guys I bought a galaxy s5 from some guy. ... so apparently I tested its water resistant but the back cover wasn't sealed properly.  Water got in ..but after two days it was fine but it showing no singnal now. .. ime number showing null null n baseband unknown

 

[talentxulu5]

Here's another problem

 

[talentxulu5]

Sm-g900h

 

[Jfalls63]

Have you tried flashing the stock firmware?
With the CSC OJV I think is a open CSC and you may have a choice of countries firmware.
Can you download this app from the Play Store?
It will give you a lot of information about your phone.
https://play.google.com/store/apps/details?id=org.vndnguyen.phoneinfo

 

[talentxulu5]

Sm-g900h

Can tell me step by step how to do it plzz

 

[Jfalls63]

Download the app over WiFi and post a screenshot of what is listed under Firmware and CSC codes. With this information you should be able to find the correct firmware at Sammobile.

You could also try Kies3. It will select and flash the correct firmware based on your model number and SN.
Follow the guide here.
http://www.samsung.com/ca/support/skp/faq/1072789

 

[talentxulu5]

Download the app over WiFi and post a screenshot of what is listed under Firmware and CSC codes. With this information you should be able to find the correct firmware at Sammobile.
You could also try Kies3. It will select and flash the correct firmware based on your model number and SN.

Follow the guide here.

http://www.samsung.com/ca/support/skp/faq/1072789

Okay bro

 

[Jfalls63]

Kies from here
http://www.samsung.com/us/support/owners/app/kies

 

[ironass]

You have the non 4G, G900H, model. See 42 Galaxy S5 models - Dummies Guide for more details on your model and item #1.11 on how to download the correct stock Samsung firmware, CSC and Product codes, (see #1.8), and flash it.