[solve] no signal on 3rd rom RMX1991 [solve] - Realme X2 Questions & Answers

I am using RMX1991
I have done:
1. unlock bootloader
2.flash recovery
3.install 3rd party rom
4.success boot in but no signal on network or wifi
then i flash back to strock rom with signal back
any thing i missing to cause the problem?
I miss the downgrade step, problem solve

How to back to strock rom.
Sent from my RMX1921 using Tapatalk

e23eba said:
How to back to strock rom.
Sent from my RMX1921 using Tapatalk
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Click to collapse
flash stock rom
1. flash stock recovery (need to match the version and location)
2.use stock recovery to flash stock .ozip rom
some time may not success then
1. use 3rd party recovery to flash stock .ozip rom (can not boot in)
2. flash stock recovery (need to match the version and location)
3. use stock recovery to flash stock .ozip rom

Related

[Q] Get back to stock ROM

I'm currently running Viper X ROM on my HOX and i want to go back to stock for the JB OTA. I've made a back up in clockwork mod before flashing custom ROM.
Can i just restore the back up or do i need to do something else before? I'm a bit concerned because i had to flash boot.img from Viper X ROM before flashing the ROM itself.
So, do i need to flash boot.img from my backed up folder (stock ROM backup) or can just restore it? Or do i need to do something else?
In order to be able to update you need to flash the stock boot.img from the backup the backup stock rom and the stock recovery .....
MarcelHofs said:
In order to be able to update you need to flash the stock boot.img from the backup the backup stock rom and the stock recovery .....
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so i flash the stock boot.img and in recovery mode restore the backup with clockwork mod?
yes, flash the boot.img boot into recovery and wipe everything except sd card and then restore the backup. After that flash the stock recovery and you are good to go
MarcelHofs said:
yes, flash the boot.img boot into recovery and wipe everything except sd card and then restore the backup. After that flash the stock recovery and you are good to go
Click to expand...
Click to collapse
a few more questions (noob)
when i flash the boot.img and then restore the backup can i use my phone normally then or do i need to flash the stock recovery?
will my phone still be rooted if i flash stock recovery or not?
will i be able to get an OTA update without flashing stock recover(if possible)/will rooted phones get OTA?
is the stock recovery CID specific or is ti model universal and where can i dl one?
schwarld said:
a few more questions (noob)
when i flash the boot.img and then restore the backup can i use my phone normally then or do i need to flash the stock recovery?
will my phone still be rooted if i flash stock recovery or not?
will i be able to get an OTA update without flashing stock recover(if possible)/will rooted phones get OTA?
is the stock recovery CID specific or is ti model universal and where can i dl one?
Click to expand...
Click to collapse
1: Phone will work with stock boot.img and backup
2:root is rom related not recovery related. The stock rom backup should be root free to receive ota's
3:stock recovery is absolutely necessary to receive ota's
4:stock recovery is related to the main version
Fastboot getvar version-main
Check if it is the 1.29 or the 2.17 version. You need the recovery corresponding to that number. Example if you need the 2.17 recovery you can download any stock recovery that starts with that number !
http://forum.xda-developers.com/showthread.php?t=1859714
Stock recovery's can be downloaded from there .
MarcelHofs said:
1: Phone will work with stock boot.img and backup
2:root is rom related not recovery related. The stock rom backup should be root free to receive ota's
3:stock recovery is absolutely necessary to receive ota's
4:stock recovery is related to the main version
Fastboot getvar version-main
Check if it is the 1.29 or the 2.17 version. You need the recovery corresponding to that number. Example if you need the 2.17 recovery you can download any stock recovery that starts with that number !
http://forum.xda-developers.com/showthread.php?t=1859714
Stock recovery's can be downloaded from there .
Click to expand...
Click to collapse
sorry to bother you again
can i use recovery.img from my stock rom backup?
Download it again preferred
I would suggest its always better to download it again
schwarld said:
sorry to bother you again
can i use recovery.img from my stock rom backup?
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Click to collapse
If you made the the backup with the custom recovery you can not use that one because it wil be the custom recovery cwm 5.8.4.0 so that's a no go
You have to download the real stock recovery !
MarcelHofs said:
If you made the the backup with the custom recovery you can not use that one because it wil be the custom recovery cwm 5.8.4.0 so that's a no go
You have to download the real stock recovery !
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Click to collapse
my cid just got jb update and i restored my backed up stock rom
i am downloading the jb ota right now and i still have root access, but you said my phone needs to be root free
so what should i do?
schwarld said:
my cid just got jb update and i restored my backed up stock rom
i am downloading the jb ota right now and i still have root access, but you said my phone needs to be root free
so what should i do?
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Click to collapse
It doesn't need to be root free. It does need to be stock, as in, all the apps are there and unmodified.
BenPope said:
It doesn't need to be root free. It does need to be stock, as in, all the apps are there and unmodified.
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Click to collapse
Ow yes sorry my bad
I always play on the safe side

How to get stock recovery and firmware on the phone again ?

i rooted my phone and installed CWM recovery. Now lets say i want to go back to Stock recovery. and stock Firmware (Rom) how would i go on about this ? just flash it via ODIN using the PDA option or ?
Thanks in advanced
Yes just download a complete stock rom from sam-mobile and flash it

LG G3 T-Mobile Stock Recovery

So I rooted my G3 and I flashed twrp with flashify so I could flash xposed ( did not flash a custom ROM, just xposed) I got an OTA update so I tried flashing my stock recovery using flashify but i just got an error and had to pull the battery to reboot. I know some of you will think its pointless to root and flash a custom recovery just to revert back to stock but can anybody help me get back my stock recovery so I can get the OTA update.
You need the flash whole stock ROM via FlashTool first.
forumber2 said:
You need the flash whole stock ROM via FlashTool first.
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Any guide?

flash stock rom using twrp

Is there any way to flash stock rom using twrp ? If yes please guide me with the details.Thanks in advance.
QFIL should be used if you want day 1 stock experience, stock TWRP flashable zips are also available but it does not flash all partitions unlike QFIL.

Question Flash eu rom using stock recovery mode

I know it could be dangerous.
But would it be possible to flash eu recovery rom by selecting from stock rom update option.

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