Android 13, I've tried BRI(Taiwan) and DBT(Germany, the original one with the phone) Rom, but only get 4G network. Anyone can get 5G network in China with a specific Rom?
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Hello,
I have buy a Galaxy S20+ but I'm really annoyed with it
It's the SM-G9860 Taiwan version (BRI). I have right now the G9860ZHU2CTL3 Firmware (I'm in France).
The problem is, Free has activate 5G and everything is ok with my xperia 1 II but, with the s20+ I can't have 5g connectivity ;(
I saw some people had same issues and solved it by downgrading the firmware, does it wipe all datas ?
I already wrote a message but I didn't see it was on S20 Note thread ^^
If I'm understand correctly I only have two solution as we can't actually change CRC to XEF : change it to TGY for HK location or downgrade it ? I prefer to not install the CHC version.
It's for a friend and I don't want to loose phone datas, I can flash with Odin only HomeCRC no ?
I also see the way with Phone Call App by Google, I see I can change to TGY on my phone, is it ok if I select it or should I backup as it will wipe everything ?
Thanks for your answer, it's the first Samsung phone I buy and I think it will be the last one ^^
Hello, no one have same issue ?
You MAY get 5G connectivity after flashing Hong Kong firmware depending on the service provider. Two considerations, your friend won't get OTA updates and in many instances 5G speeds aren't much better than 4G. Not sure if flashing will wipe all data but it can be backed up. This thread should provide better insight.
SM-G9880 BRI (taiwan) vs TGY (HK) differences? Thinking about changing CSC
I have a SM-G9880 BRI (taiwan) version and using in Australia. I have all the 3G/4G options but I'm unable to select any 5G - even though the phone is a 5G phone. I know my carrier does not use 5G in my area at this time, so is it not showing...
forum.xda-developers.com
The only way I could get 5G back after upgrading to Android 11 was to flash the CP from an Android 10 ROM. This won't result in a data loss, but will make future updates annoying (you'll have to flash the updates manually, and reflash the Android 10 CP). In my case, my 5G speeds and reception are pretty underwhelming so I might just stick with 4G.
X04D said:
The only way I could get 5G back after upgrading to Android 11 was to flash the CP from an Android 10 ROM. This won't result in a data loss, but will make future updates annoying (you'll have to flash the updates manually, and reflash the Android 10 CP). In my case, my 5G speeds and reception are pretty underwhelming so I might just stick with 4G.
Click to expand...
Click to collapse
I tried this with the S20 ultra and it just made it boot loop..
Hey guys, i have just got my op9pro. All of a sudden i see all these posts about the Indian ver not getting 5g bands and etc.
The confusing part is, i have the LE2120 which supposedly is the Chinese ver and also the Indian...!!
The Chinese has more bands and the Indian not?
Anyone mind explaining this to me please.
Indian is LE2121
https://cacombos.com/device/LE2120 LE2120 is Chinese variant and here is listed of supported bands and combinations.
https://cacombos.com/device/LE2121 No 5G bands from Indian variant yet because missing details from log. Have to test Indian variant on 5G networks and log data to complete list.
i got redmagic 5g
(12gb/128 china ver, global rom install)
i patched to lte band work ( in korea)
but, i have shave modified work for better working (using activitie launcher?)
i change country corde to KR.
when it not work lte band and all network signal
(i don't know the original country corde)
and i try to restore QCN and efs
but still not work and not appears in
network operating vendor (lgu)
skt and kt is apparently just 10 second but disappeared...
vendor is not reading using sim card
yes i have
Hello, I'm new to this so I apologize if this is a stupid question.
I'm trying to install Evolution X on my G7 ThinQ, but in order to do so I need to have stock Android 10 installed beforehand. The phone model is LM-G710VM (the Verizon model) for which the latest stock firmware is only Android 9, so I'm trying to find a G7 firmware I can crossflash that has Android 10, but so far the couple I've tried haven't been able to connect to the Verizon network. Does any such firmware exist, or will only Verizon firmware work on their network?
Thank you
After poking around in settings I was able to get my network connection working. In case anyone else runs into this, I fixed it by going to settings>network & internet>mobile networks>network operators>search networks and choosing Verizon. Also, the problem only happened when using firmwares coded for other regions.
Hi everyone, i recently buyed a T-Mobile (Unlocked) Galaxy S20 Ultra 5G, works perfectly fine, here in south america signal works good, no problem, but when i search for an update, Android 11 is the latest software update, can i download another firmware Android 13 (TMB T-MOBILE carrier), if i flash this firmware the phone continues accepting global carriers? Or it will lock again to t-mobile network. Or change the firmware to Global Baseband to continue receiving updates.
Can I upgrade from Android 11 directly to Android 13?
Im worry about the signal network. Thanks!
Regards!