RMX3506 Narzo 50i Prime connection problem - GSM-Forum

Arty · 02-28-2024, 14:14

Hello

Cant connect phone. CM2SP3
Select in connect page:
1. realme RMX3506 boot fdl
2. realme Narzo-50i-Prime boot fdl
3. Select just T612

Trying any boot key combination.
Not working.

Operation: Connect [T612 Boot FDL] [v2.25]
Wait...
- Power device Off
- Connect cable [remember Vol+ | Vol-] [remember Test-Point]
Waiting for device...
Device found
PTFN: SPRD U2S Diag (COM68) vid 0x1782 pid 0x4D00
boot: SPRD3
Boot[1]... Ok

Exec[1]... Ok
Boot ack:
Handshake fail
Try again
Canceled
Finished 18 sec

SM2SP2 also cant connect.

BUT. When i choose custom pac file, CM2SP3 connect with phone and i remove FRP.

What i do wrong?

Tnx.

**Brka** · 02-28-2024, 21:04

those "generic" phone makers usually have
at least 2-3+ board revisions/versions, so you may have one of such devices.

just provide to team which loader you used and they will add it in next version of SW.

(i've personally seen that with some mtk model, cant remember which)

b.r.
Alex

Arty · 02-28-2024, 21:18

It's unisoc, not mtk.
Understand?
Read my first post more carefully.
b.r.

**Brka** · 02-29-2024, 20:34

You can use google to translate this page, if my english was too complex.

or in simple words ... put a link to .pac file (loader) that you used.

xerraco · 03-02-2024, 10:57

Quote:

Originally Posted by Arty

It's unisoc, not mtk.
Understand?
Read my first post more carefully.
b.r.

Sir is stating an example, he didnt said the phone you are working is MTK.

Br,
xerraco

Arty · 03-03-2024, 13:48

Check PM.
B.R.

02-28-2024, 14:14	#1 (permalink)
Arty Freak Poster Join Date: Nov 2002 Location: Ukraine Age: 42 Posts: 105 Member: 17973 Status: Offline Thanks Meter: 16	RMX3506 Narzo 50i Prime connection problem Hello Cant connect phone. CM2SP3 Select in connect page: 1. realme RMX3506 boot fdl 2. realme Narzo-50i-Prime boot fdl 3. Select just T612 Trying any boot key combination. Not working. Operation: Connect [T612 Boot FDL] [v2.25] Wait... - Power device Off - Connect cable [remember Vol+ \| Vol-] [remember Test-Point] Waiting for device... Device found PTFN: SPRD U2S Diag (COM68) vid 0x1782 pid 0x4D00 boot: SPRD3 Boot[1]... Ok Exec[1]... Ok Boot ack: Handshake fail Try again Canceled Finished 18 sec SM2SP2 also cant connect. BUT. When i choose custom pac file, CM2SP3 connect with phone and i remove FRP. What i do wrong? Tnx.

02-28-2024, 21:04	#2 (permalink)
Brka Moderator Join Date: Jun 1999 Location: Serbia Age: 48 Posts: 8,207 Member: 163 Status: Offline Thanks Meter: 7,786	those "generic" phone makers usually have at least 2-3+ board revisions/versions, so you may have one of such devices. just provide to team which loader you used and they will add it in next version of SW. (i've personally seen that with some mtk model, cant remember which) b.r. Alex __________________ Always press THANKS button if my post was helpful! Please DO NOT send me PM's for help, You can ask for help on forum Do not post THANKS posts - use thanks button ! ALWAYS use SEARCH button before posting!

02-28-2024, 21:18	#3 (permalink)
Arty Freak Poster Join Date: Nov 2002 Location: Ukraine Age: 42 Posts: 105 Member: 17973 Status: Offline Thanks Meter: 16	It's unisoc, not mtk. Understand? Read my first post more carefully. b.r. Last edited by Arty; 02-28-2024 at 21:27.

02-29-2024, 20:34	#4 (permalink)
Brka Moderator Join Date: Jun 1999 Location: Serbia Age: 48 Posts: 8,207 Member: 163 Status: Offline Thanks Meter: 7,786	You can use google to translate this page, if my english was too complex. or in simple words ... put a link to .pac file (loader) that you used. __________________ Always press THANKS button if my post was helpful! Please DO NOT send me PM's for help, You can ask for help on forum Do not post THANKS posts - use thanks button ! ALWAYS use SEARCH button before posting!

03-03-2024, 13:48	#6 (permalink)
Arty Freak Poster Join Date: Nov 2002 Location: Ukraine Age: 42 Posts: 105 Member: 17973 Status: Offline Thanks Meter: 16	Check PM. B.R.