do u know where can i get those battery and on/off flex button for my RN3 ?
prefer good quality or original parts

I thought update is over

The official end for RN3 SD.
RN3 SE still continue enjoy further updates.

thanks for sharing       

only if i was in KL ...

LCD is around RM90.
Battery is around RM35
On/Off flex button is around RM15

Take note this is only the cost of the parts. Does not include and repair fee yet.

You can self DIY if you want.

Or

If you can wait a bit, you can send it to me. I have some people that send their phone to me via poslaju even around KL area. It's fine if you would like to source local repair person. Totally up to you. PM me.

On another note, seems like the on/off button is a problem to a lot of people. My RN3 also had such problem and I have repaired it. However, it is still not as sensitive as before but good enough to use.

You can trust this guy, I send the phone 2 times no problem

hi

can pm me  repair fee for battery replacement and address.

thanks

You can trust this guy, I send the phone 2 times no problem

I do have a supplier and he is located in Cheras. However, he only supply to resellers. I got to know him through a friend and he only sell to me cause I told him I am fixing phones for charity. Cause he sells in volume.

Alternatively, you can buy from Shopee. Some are cheaper and some are more expensive. You have to compare yourself. It is not really that much cheaper from my source unless I take in larger volume.

is it difficult to DIY change the battery and the on/off button?

mine just died few days ago. cant charge at all. tested with few different power adapters and cables.

After reading the reviews of the recovery tools most are bad or with limited result.

I tested using another phone(RN3) by deleting most photos(after backup) in the Gallery and the use Google Photo app to backup and sync and surprisingly all those I deleted were also backup to the Google cloud. But it works only partially for my RN4.

Would probably try using Recuva but too bad Recuva can't detect the RN4 as an external drive but has to be done in this elaborate manner:

Here’s the algorithm for Android internal storage recovery:

Make a copy of the internal memory partition (as a RAW file),
Convert RAW to VHD format,
Connect the virtual Hard Drive to the filesystem via Disk Management,
Scan virtual hard drive using recovery soft,
Restore files from the copy of internal storage.

https://howtorecover.me/data-recovery-inter...oid-phone-guide

Looks like most of the recovery software needs the affected RN4 to be rooted for effective recovery of the deleted photos in the Gallery. Pls advise me b4 I proceed with this:
1. Unlocking the RN4 takes how many days and need to request thru Mi account?
2. What is the function of "Mi Unlock Status" in Developer Option?
3. Is Kingroot safe n effective in rooting RN4? According to a youtube video it is simple to use.
4. I manage to list the content of the RN4 using Windows Explorer but when using Recuva it doesnt detect it as a drive but I can transfer the RN4's content to the PC. The RN4 is in USB debugging mode but not rooted yet.

Official unlocking rn3 bootloader will wipe all data?.

usually the unlocking process on xiaomi phones will wipe all phone data

is it difficult to DIY change the battery and the on/off button?

mine just died few days ago. cant charge at all. tested with few different power adapters and cables.

is it difficult to DIY change the battery and the on/off button?

mine just died few days ago. cant charge at all. tested with few different power adapters and cables.