MoneySavingExpert Founder, Martin Lewis · Editor-in-Chief, Marcus Herbert Chair, Martin Lewis · Editor, Marcus Herbert
Oppo A40

Oppo A40

Oppo A40
Handset released:
Aug 2024
Screen size:
6.67"
Operating system:
Android 14
Rear camera:
50 megapixels (1080p video) + optical image stabilisation
Front camera:
5 megapixels (1080p video)
RAM:
4GB
CPU:
2.10GHz
Expandable Storage:
microSDXC
Contactless payments:
Yes
Wireless charging:
No
3.5mm headphone jack:
Yes
IP rating:
None
Battery capacity:
5100 mAh
Weight:
186 grams
Full spec See less
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● These are today's prices, but providers often increase prices in line with inflation or a set % during the contract.
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O2 (OK) Customer service
128GB
Storage
Phone storage
5GB
Data
24mth
Contract
24mth contract UnlimitedUnltd minutesmins UnlimitedUnltd texts
Upfront:
Free
Monthly costs:
Until 31 Mar 26
£28.38/mth
After 1 Apr 26 price rise
£30.18/mth
After 1 Apr 27 price rise
£31.98/mth
Equiv cost:Equivalent cost: 
£29.58/mth
Total cost:Total over 24mths: 
£709.92
O2 (OK) Customer service
Get deal*
Via O2

O2 (OK) Customer service
128GB
Storage
Phone storage
25GB
Data
24mth
Contract
24mth contract UnlimitedUnltd minutesmins UnlimitedUnltd texts
Upfront:
Free
Monthly costs:
Until 31 Mar 26
£31.38/mth
After 1 Apr 26 price rise
£33.18/mth
After 1 Apr 27 price rise
£34.98/mth
Equiv cost:Equivalent cost: 
£32.58/mth
Total cost:Total over 24mths: 
£781.92
O2 (OK) Customer service
Get deal*
Via O2
O2 (OK) Customer service
128GB
Storage
Phone storage
5GB
Data
12mth
Contract
12mth contract UnlimitedUnltd minutesmins UnlimitedUnltd texts
Upfront:
Free
Monthly costs:
Until 31 Mar 26
£33.75/mth
After 1 Apr 26 price rise
£35.55/mth
Equiv cost:Equivalent cost: 
£34.05/mth
Total cost:Total over 12mths: 
£408.60
O2 (OK) Customer service
Get deal*
Via O2
O2 (OK) Customer service
128GB
Storage
Phone storage
25GB
Data
12mth
Contract
12mth contract UnlimitedUnltd minutesmins UnlimitedUnltd texts
Upfront:
Free
Monthly costs:
Until 31 Mar 26
£36.75/mth
After 1 Apr 26 price rise
£38.55/mth
Equiv cost:Equivalent cost: 
£37.05/mth
Total cost:Total over 12mths: 
£444.60
O2 (OK) Customer service
Get deal*
Via O2
O2 (OK) Customer service
128GB
Storage
Phone storage
125GB
Data
24mth
Contract
24mth contract UnlimitedUnltd minutesmins UnlimitedUnltd texts
Upfront:
Free
Monthly costs:
Until 31 Mar 26
£36.38/mth
After 1 Apr 26 price rise
£38.18/mth
After 1 Apr 27 price rise
£39.98/mth
Equiv cost:Equivalent cost: 
£37.58/mth
Total cost:Total over 24mths: 
£901.92
O2 (OK) Customer service
Get deal*
Via O2
O2 (OK) Customer service
128GB
Storage
Phone storage
125GB
Data
12mth
Contract
12mth contract UnlimitedUnltd minutesmins UnlimitedUnltd texts
Upfront:
Free
Monthly costs:
Until 31 Mar 26
£41.75/mth
After 1 Apr 26 price rise
£43.55/mth
Equiv cost:Equivalent cost: 
£42.05/mth
Total cost:Total over 12mths: 
£504.60
O2 (OK) Customer service
Get deal*
Via O2
O2 (OK) Customer service
128GB
Storage
Phone storage
UnltdUnltd
Data
24mth
Contract
24mth contract UnlimitedUnltd minutesmins UnlimitedUnltd texts
Upfront:
Free
Monthly costs:
Until 31 Mar 26
£41.38/mth
After 1 Apr 26 price rise
£43.18/mth
After 1 Apr 27 price rise
£44.98/mth
Equiv cost:Equivalent cost: 
£42.58/mth
Total cost:Total over 24mths: 
£1,021.92
O2 (OK) Customer service
Get deal*
Via O2
O2 (OK) Customer service
128GB
Storage
Phone storage
UnltdUnltd
Data
12mth
Contract
12mth contract UnlimitedUnltd minutesmins UnlimitedUnltd texts
Upfront:
Free
Monthly costs:
Until 31 Mar 26
£46.75/mth
After 1 Apr 26 price rise
£48.55/mth
Equiv cost:Equivalent cost: 
£47.05/mth
Total cost:Total over 12mths: 
£564.60
O2 (OK) Customer service
Get deal*
Via O2