Huawei T201 Not Detect In Ver 1.41 - GSM-Forum

chiragp · 03-25-2008, 16:24

Tried With C2500 Cable Manuall Made Rx Tx

Also Solder Direct On Pcb Rx Tx

But No Responce

Says Power And Hold Button

Need To Unlock

Waiting

Thanks

**InfinitySupport** · 03-25-2008, 16:48

Hello,

To be honest I have no any good idea, only think that something wrong with cable.
Please, try to swap Rx <-> Tx wires.

jamil fernandez · 03-26-2008, 10:19

Negative I cannot read Huawei T-201, Or badly the pinout of the LG-C2500 Or this not compatible?

jamil fernandez · 03-26-2008, 10:25

Support answers please need unlock phone T-201 please

**InfinitySupport** · 03-26-2008, 10:31

Hello,

Please, use LG C2500 cable and unlock T201 with Infinity-Box.
If phone can't be detected by software double check your cable and check that phone connector is clean and is not damaged.

josh_aina · 03-30-2008, 21:09

Quote:

Originally Posted by InfinitySupport

Hello,

Please, use LG C2500 cable and unlock T201 with Infinity-Box.
If phone can't be detected by software double check your cable and check that phone connector is clean and is not damaged.

Hello Infinity Support!
It's the best and true pinout but it doesn't work with the old model of t201
It has 2 models of huawei t201. Infinity work with the new model correctly. It is the difference: the resistor 220ohm connect to the pin4 (rx) at the new phone is not same at the old (4.7 kohm)
Best regards

josh_aina · 03-30-2008, 21:10

hi!
I try to replace the resistor but it doesn't work still!

**InfinitySupport** · 03-30-2008, 21:14

Hello,

Could you, please, make a photo and send it to [email protected]

Is it was any luck with connection after you have replaced that resistor ?

josh_aina · 03-30-2008, 21:54

Quote:

Originally Posted by InfinitySupport

Hello,

Please, use LG C2500 cable and unlock T201 with Infinity-Box.
If phone can't be detected by software double check your cable and check that phone connector is clean and is not damaged.

Hello Infinity Support!
It's the best and true pinout but it doesn't work with the old model of t201
It has 2 models of huawei t201. Infinity work with the new model correctly. It is the difference: the resistor 220ohm connect to the pin4 (rx) at the new phone is not same at the old (4.7 kohm)
Best regards

josh_aina · 03-30-2008, 22:14

Quote:

Originally Posted by InfinitySupport

Hello,

Could you, please, make a photo and send it to [email protected]

Is it was any luck with connection after you have replaced that resistor ?

It not connect still! What do I do? I send picture later because I haven't camera here!

**InfinitySupport** · 03-31-2008, 08:07

Are you sure that phone that you have is Huawei-T201 ?

akhil_bbsr · 03-31-2008, 12:54

use 10 k R ...all ok......

johnreza · 04-14-2008, 20:32

it's correct there is two types of this T201 Huawei . one connect well and unlock without pb but 2nd dont respond on boot at all ...

@ josh_aina

For info : T201 with grey statup logo connect well and T201 with green logo don't connect

**InfinitySupport** · 04-14-2008, 20:36

Quote:

Originally Posted by johnreza

it's correct there is two types of this T201 Huawei . one connect well and unlock without pb but 2nd dont respond on boot at all ...

@ josh_aina

For info : T201 with grey statup logo connect well and T201 with green logo don't connect

What is CPU chip name in T201 with green logo ?
It's very strange that the same model has so different properties.

johnreza · 04-15-2008, 19:27

Will check and reply tomorow sir ...

Thanks
Regards

03-25-2008, 16:24	#1 (permalink)
chiragp Cheater -Don't Deal with him- Join Date: Jan 2005 Location: U S A / GOA /CHINA Age: 44 Posts: 6,848 Member: 106367 Status: Offline Sonork: 100.1577436 Thanks Meter: 2,452	Huawei T201 Not Detect In Ver 1.41 Tried With C2500 Cable Manuall Made Rx Tx Also Solder Direct On Pcb Rx Tx But No Responce Says Power And Hold Button Need To Unlock Waiting Thanks

03-26-2008, 10:19	#3 (permalink)
jamil fernandez Insane Poster Join Date: May 2006 Location: Nicaragua Posts: 62 Member: 281081 Status: Offline Sonork: 100.1623080 Thanks Meter: 13	not read Huawei T-201 Negative I cannot read Huawei T-201, Or badly the pinout of the LG-C2500 Or this not compatible?

03-26-2008, 10:25	#4 (permalink)
jamil fernandez Insane Poster Join Date: May 2006 Location: Nicaragua Posts: 62 Member: 281081 Status: Offline Sonork: 100.1623080 Thanks Meter: 13	Support answers please Support answers please need unlock phone T-201 please

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03-25-2008, 16:48	#2 (permalink)
InfinitySupport Product Manager Join Date: Mar 2005 Location: infinity-box Posts: 38,635 Member: 130995 Status: Offline Thanks Meter: 35,227	Hello, To be honest I have no any good idea, only think that something wrong with cable. Please, try to swap Rx <-> Tx wires.

03-26-2008, 10:31	#5 (permalink)
InfinitySupport Product Manager Join Date: Mar 2005 Location: infinity-box Posts: 38,635 Member: 130995 Status: Offline Thanks Meter: 35,227	Hello, Please, use LG C2500 cable and unlock T201 with Infinity-Box. If phone can't be detected by software double check your cable and check that phone connector is clean and is not damaged.

03-30-2008, 21:10	#7 (permalink)
josh_aina Freak Poster Join Date: Dec 2005 Location: Madagascar Posts: 239 Member: 207280 Status: Offline Thanks Meter: 15	hi! I try to replace the resistor but it doesn't work still!

03-30-2008, 21:14	#8 (permalink)
InfinitySupport Product Manager Join Date: Mar 2005 Location: infinity-box Posts: 38,635 Member: 130995 Status: Offline Thanks Meter: 35,227	Hello, Could you, please, make a photo and send it to [email protected] Is it was any luck with connection after you have replaced that resistor ?

03-31-2008, 08:07	#11 (permalink)
InfinitySupport Product Manager Join Date: Mar 2005 Location: infinity-box Posts: 38,635 Member: 130995 Status: Offline Thanks Meter: 35,227	Are you sure that phone that you have is Huawei-T201 ?

03-31-2008, 12:54	#12 (permalink)
akhil_bbsr No Life Poster Join Date: May 2006 Location: MOBILE SOFTZONE BHUBANESWAR IN Posts: 3,509 Member: 271478 Status: Offline Sonork: 1590868 Thanks Meter: 1,070	use 10 k R ...all ok......

04-14-2008, 20:32	#13 (permalink)
johnreza No Life Poster Join Date: Apr 2006 Location: eproom memory Age: 41 Posts: 733 Member: 264366 Status: Offline Thanks Meter: 29	it's correct there is two types of this T201 Huawei . one connect well and unlock without pb but 2nd dont respond on boot at all ... @ josh_aina For info : T201 with grey statup logo connect well and T201 with green logo don't connect

04-15-2008, 19:27	#15 (permalink)
johnreza No Life Poster Join Date: Apr 2006 Location: eproom memory Age: 41 Posts: 733 Member: 264366 Status: Offline Thanks Meter: 29	Will check and reply tomorow sir ... Thanks Regards